Math, asked by Kac, 1 year ago

Find the radius ,diameter and area of a circular ring having circumference 43.96cm (using circumference = 3.14).

Answers

Answered by sunitaagrawal09babu

3

2πr=43.96
r=43.96/2π
r=7
Diameter=2r
D=14
Area=πr2
Area=3.14x7x7
153.86cm2
Hope it helps

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