Question

In the gives figure, PQRS is a quadrant of a circle having radius 14cm. A semicircle is drawn by taking QS as diameter. Find the Perimeter of the shaded region.
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Answer 1

Answer:

11*(2 + √2)cm is the perimeter.

Step-by-step explanation:

Perimeter of shaded region is arc QRS + arc QS

perimeter = 22 + 11√2 = 11*(2 + √2) cm.

Exact value would be near to 37.54 cm.

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Answer 2

Answer refer to attachment...

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