Math, asked by jitacharjee0, 10 months ago

The radius of a roller is 42 cm and its length is 140 cm. It takes 600
complete revolutions moving once over to level a play ground. What is
the area of the playground?
Also find the cost of leveling the play ground at the rate of Rs. 8.50 per
m.

Answers

Answered by vineettiwari377

14

Step-by-step explanation:

here is ur answer.......

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