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ArbitrLikvidat [17]

3 years ago

14

Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is C if d d' = 8 and C' = 1.5

?

1 answer:

Rom4ik [11]3 years ago

5 0

C'=1.5
c/c'=d/d'
c/1.5=8
c=12
hope that helps :)

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