Math, asked by mgmisteriousmani52, 4 months ago

In the figure shown below, ABCD is a diameter of the circle whose radius is 42cm. Semicircles are drawn on the diameters AB and BD, where ab=bc=cd. Find the perimeter of the shaded part.

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Answers

Answered by gulatiriya13

4

Answer:

A) 264 cm

Step-by-step explanation:

peremeter of circle= 2^r

= 2 × 22÷7×42

= 264

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