Math, asked by hiramani139, 11 months ago

The cost the cost of fencing a circular field @ rupees 25 per metre is rupees 5275 find the diameter of the field

Answers

Answered by a321038

1

Answer:

fencing will be along perimeter

perimeter=5275/25=211m

2πr=211

r=211×1/2×7/22. (π=22/7 which becomes 7/22 on coming on right of equal to)

=33.57

diameter=2×33.57=67.14

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