Question

two semicircles of equal radii are cut out of a semicircular piece of cardboard. find the area of the shaded portion​

Answer 1

Answer:

Area of whole figure

22/7*7*7

154m^2

Area of two cutted semi circle

2 (22/7*3.5*3.5)

2*38.5

77m^2

Area of shaded region

(154-77) m^2

77m^2. ans..

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Answer 2

Answer is :

77m^2

Step-by-step explanation:

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