Math, asked by mangodevi66, 10 months ago

find the diameter of a circle whose area is 314 M2

Answers

Answered by Suhani2311

2

Answer:

area = pie * r * r

314 *7/22 = r^2

2r = diameter

Answered by Amy246

3

Answer:

are of circle=πr^2=314

314*7/22=r^2

r^2=99.09

r=√99.09=9.95

diameter=2r= 19.9m

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