Question

a hollow garden roller, 1m wide with outside diameter of 30cm, is made of 2cm thick iron. find the volume of the iron. if the roller is sliding for 7 seconds at the rate of 2 rounds per second then find the distance and area covered by the roller in 7 seconds.

Answer 1

750 M2 AREA CAN BE COVERED

Answer 2

Answer:

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Explanation:

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