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Find the radius of the circle with perimeter 44cm

A6 cm

B7 cm

C8 cm

D5 cm

Answer:

B. 7 cm

Read Explanation:

Perimeter= 2πr 2πr = 44 2 × 22/7 × r = 44 r = 44 × 7/( 2 × 22) = 7 cm


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