Question

In the given figure radius of the semicircle is 7 cm. Find the area of the circle formed inside the semicircle.​

Answer 1

Answer:

The circle that would be formed is

                          Radius = 7/2 = 3.5 cm

So area is ,

             πr² = 22/7 * (7/2)²

                   = 22/7 * 49/4

                   = 77/2 cm² or 38.5 cm² (Ans.)

       Hope it helps

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