Math, asked by kaushlendravij7945, 1 year ago

to make a road plain a roller has to complete 750 rounds.if the diameter of roller is 84cm and length 1 meter then find the area of road

Answers

Answered by Saralvigyan

1

1*22/7*84*750/1000= 198Sqm.

Answered by DebrajDebnath

0

the answer is 5544sq.CMAs we apply the formula of πr^2

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