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Find the perimeter of the region
...

Find the perimeter of the region

Find the perimeter of the region

A.

22cm

B.

33cm

C.

40cm

D.

47cm

E.

66cm

View answer & explanation

Correct answer is C

P = $\pi$ r + $\pi$ r + R = $\frac{22}{7}$ x 7 + $\frac{22}{7}$ x $\frac{7}{2}$ + 7

P = 22 + 11 + 7 = 40cm

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