Math, asked by devd80086, 10 months ago

The diameter of a road roller is 90cm and is 2m 10cm in length.if it takes 400 revolutions to level a playground,find the cost of levelling the ground at rate 2.25 per square metre

Answers

Answered by JayDeepak
1

Answer:

Step-by-step explanation:I think this will help

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