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2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of cylinder = 750 × 2????????ℎ = 750 ...
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area from cm^2 ...
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph is roughly 80 kph).
Get Price2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of …
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get Price2016-12-25u2002·u2002In one revolution, the road roller will cover an area equal to its lateral surface area. So, in one revolution the area of the road covered = 2πrh = 2*22/7*0.42*1 Area of the road in one revolution = 2.64 sq m Therefore, in 750 revolutions, the area of the road = 2.64*750 = 1980 sq m Answer.
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area from cm^2 ...
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph is roughly 80 kph).
Get PriceSearch the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
Get Price2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of …
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get Price2016-12-25u2002·u2002In one revolution, the road roller will cover an area equal to its lateral surface area. So, in one revolution the area of the road covered = 2πrh = 2*22/7*0.42*1 Area of the road in one revolution = 2.64 sq m Therefore, in 750 revolutions, the area of the road = 2.64*750 = 1980 sq m Answer.
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area from cm^2 ...
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph is roughly 80 kph).
Get PriceSearch the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
Get Price2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of cylinder = 750 × 2????????ℎ = 750 ...
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get Price2016-12-25u2002·u2002In one revolution, the road roller will cover an area equal to its lateral surface area. So, in one revolution the area of the road covered = 2πrh = 2*22/7*0.42*1 Area of the road in one revolution = 2.64 sq m Therefore, in 750 revolutions, the area of the road = 2.64*750 …
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area …
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph …
Get PriceSearch the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
Get Price2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of cylinder = 750 × 2????????ℎ = 750 ...
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get Price2016-12-25u2002·u2002In one revolution, the road roller will cover an area equal to its lateral surface area. So, in one revolution the area of the road covered = 2πrh = 2*22/7*0.42*1 Area of the road in one revolution = 2.64 sq m Therefore, in 750 revolutions, the area of the road = 2.64*750 …
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area …
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph …
Get PriceSearch the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
Get Price2018-12-12u2002·u2002Given, Length of roller = h = 1 m & Diameter of the roller = 84 cm ∴ Radius of the roller = r = 84/2 cm = 42 cm = 42/100 m Given, the roller takes 750 complete revolutions to level the whole road ∴ Area of road = 750 × Area covered in 1 revolution = 750 × lateral surface area of …
Get Price>> A road roller takes 750 com... Question A road roller takes 7 5 0 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 8 4 cm and length is 1 m. Medium. Open in App. Solution. Verified by Toppr.
Get Price2016-12-25u2002·u2002In one revolution, the road roller will cover an area equal to its lateral surface area. So, in one revolution the area of the road covered = 2πrh = 2*22/7*0.42*1 Area of the road in one revolution = 2.64 sq m Therefore, in 750 revolutions, the area of the road = 2.64*750 = 1980 sq m Answer.
Get PriceSolution For A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Find the area of the road if the diameter of a road roll
Get Price2018-2-26u2002·u2002Topperlearning. CBSE Class 8 - Ask The Expert. Answered. A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 84cm amd length is 1m.
Get PriceSOLUTION. Solution-: Diameter of the road roller = 84 cm Radius of the road roller = 42 cm Length of the road roller = 1 m = 100 cm CSA of the road roller = 2πrh = 2 x 22/7 x 42 = 264 cm 2 Area of the road levelled in one revolution = 264 cm 2 Area of the road levelled in 750 revolutions = 264 x 750 = 198000 cm 2 Area of the road = 198000 cm 2 = 19.8 m 2 When we need to convert area from cm^2 ...
Get Price2017-12-30u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter. asked Jul 6 in Surface Areas And Volumes by Dheeya (17.2k points) surface areas and volumes; class-8; 0 votes. 1 answer. The diameter of a roller is 84 cm and its length is 120 m. It takes 500 complete revolutions to move ...
Get Price2020-11-26u2002·u2002A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m. Solution: Diameter of road roller (d) = 84 cm. Radius of road roller (r) = d 2 = 84 2 = 42 cm. Length of road roller (h) = 1 m = 100 cm. Curved surface area of road roller = 2πrh
Get Price2021-8-15u2002·u2002Take your speed. Multiply the value by 0.62. A handy trick if you don't have a calculator to hand (e.g., you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph is roughly 80 kph).
Get PriceSearch the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
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