Math, asked by divyamsethi00, 4 months ago

find the circumstance if its area is 49 cm²

Answers

Answered by Anonymous

0

Answer: Area of a circle = πr²

where r is the radius of the circle

So if πr² = 49

r = sqrt. (49/π) ≈ 3.949

Circumference of a circle = 2πr ≈ 24.8 cm (Ans.)

Step-by-step explanation:

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