A road roller takes 750 complete revolution to move once over to level a road. find the area of the road if the diameter of a road roller is 84cm and length is 1m.
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A road roller takes 750 complete revolution to move once over to level a road. find the area of the road if the diameter of a road roller is 84cm and length is 1m.
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Answer:
here is the answer....l hope it helps you