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Find the perimeter of the region
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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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