Math, asked by Anuradha02, 4 months ago

Area of a circular ground is 221.76 sq m. Find radius of the circular ground.

Answers

Answered by ChimChimsKookie

3

Answer:

Given:- Area = 221.76m²

Area of the circle = πr²

221.76 = 22/7r²

r² = 221.76 × 7/22

r² = 70.56

r = √70.56

= 84

Ans:- radius = 84m

Step-by-step explanation:

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