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a large circular mirror has a radius of 12 inches. what is the circumference of this mirror in terms of \pi
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1 vote
a large circular mirror has a radius of 12 inches. what is the circumference of this mirror in terms of
\pi

User Vathymut
by
6.2k points

2 Answers

3 votes
2(r)x 3.14=c
2(12)x 3.14
24 x 3.14
75.39
User Sjas
by
6.2k points
3 votes
well pi is 3.14159.
2(r)x 3.14=c
2(12)x 3.14
24 x 3.14
75.39
User Chan Pye
by
6.4k points
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