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vova2212 [387]
3 years ago
5

A basketball hoop has a circumference of 144 cm.what is its diameter

Mathematics
1 answer:
levacccp [35]3 years ago
8 0
Formula\ for\ circumference \ of\ circle:\ \ \ 2 \pi r\\\\
144= 2 \pi r\ \ \ \ | divide\ by\ 2 \pi\\\\
r=\frac{72}{\pi}cm\\\\diameter=2radius\\\\
diameter=2r=2*\frac{72}{\pi}=\boxed{\frac{144}{\pi}}
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