Mathematics, 12.06.2020 00:57 bradleycawley02
The formula for the circumference of a circle is C = 2\pi r, where r is the radius and C is the circumference. The equation solved for r is r = C/2\pi .
Find the radius of a circle that has a circumference of 16\pi .
A. r = 4
B. r = 8
C. r = 12
D. r = 16
Answers: 2
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