What is the approximate circumference of a semicircle with a radius of 12 centimeters?
A.
18.8 centimeters
B.
37.7 centimeters
C.
75.4 centimeters

D.
150.7 centimeters

What is the approximate circumference of a semicircle with a radius of 12 centimeters? 37.7 centimeters.

barat|Points 60|

Expert answered|sdibiase|Points 80|

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Asked 4/3/2013 9:09:19 AM

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