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In the adjoining figure , AB=CD=2BC=2BP=...

In the adjoining figure , AB=CD=2BC=2BP=2CQ. In the middle , a circle with radius 1 cm is drawn . In the rest figure all are the semicircular arcs . What is the perimeter of the whole figure ?

A

`4 pi`

B

`8pi`

C

`10pi`

D

none of these

Text Solution

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The correct Answer is:
C
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