3 years ago

Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), find r' if

Mathematics

1 answer:

Ne4ueva [31]3 years ago

3 0

C/C' = .75
d = 3
C=pi x d = 3pi
C' = C/.75 = 4pi
Then since C' = 2r', r' =2

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