Math, asked by lokrampardhi, 8 months ago

What is the cost of fencing a circular garden of radius 21 metre with round of wire is wire cost rupees 16 per metre.

Answers

Answered by sidd4931

0

Step-by-step explanation:

vol. of sphere
r = 21cm
ans =rupees 38808
wire cost 16
if 1 wire ---------- rupees 16per metre
then,? wire ---------rupees 38808

therefore cross mutiply

answe will be rupees 2425.5

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