Find the perimeter of a sector of a circ...

Find the perimeter of a sector of a circle if its measure is `90^@` and radius is `7 cm`. a)`44cm` b)`25cm` c)`36cm` d)`56cm`

A

44 cm

B

25 cm

C

36 cm

D

56 cm

Verified by Experts

The correct Answer is:

B

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