Math, asked by devrajgupta86, 2 months ago

The area of a circle is 38.5cm2. Its radius is

Answers

Answered by shreyasdubey40

1

Answer:

Let the area of circle be A.

A = πr²

A = 38.5 cm

38.5 = 22/7 × r²

r² = 12.25

r = 3.5 cm, which is our answer.

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