Math, asked by pratapniranjan21, 3 months ago

how to take perimeter of a shaded region in a circle from its area

Answers

Answered by uttam6817

0

Answer:

dear please show the picture of shaded region

Answered by Anonymous

5

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Area of circle = πr^2

Circumference of circle = 2πr

If area is given then we substitute the value of π and find r. Then put the value of r in formula of circumference.

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