Math, asked by srijaniaddanki40, 1 year ago

the diameter of a roller 84cm long is 1.5m.if it takes 100 revolutions to level a playground.find the cost of levelling this ground at the rate of rupees 0.50 per square metre

Answers

Answered by msusanna53

0

answer is 192rupeescost area is 396 m^2

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