Math, asked by Sreems, 1 year ago

Plz answer it's urgent the radius of a circular park is 18.2m a road 2.5m wide runs around it find the cost of graveling the road at rs 8per m square

Answers

Answered by Smarty999

1

2pie r
2*22/7*18.2
114.4
114.4*2.5
286
so
8*286
2288rupees

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