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Solnce55 [7]
3 years ago
6

Worth 50 points!!! The equation A = r(

rac{C}{2} " alt=" \frac{C}{2} " align="absmiddle" class="latex-formula">) gives the area A of a circle, where r is the radius and C is the circumference. Solve the equation for C.
Please show work!!
Mathematics
1 answer:
jasenka [17]3 years ago
4 0
Times both sides by 2
2A=rC
divide both sides by r
C= \frac{2A}{r}
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