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pogonyaev
3 years ago
9

What is the radius of a circle if it's area is 36π?

Mathematics
1 answer:
alexira [117]3 years ago
5 0
Area= pi x r^2
hence,

pi x r^2 = 36 x pi

=> r^2=36
=>r= root over 36 = 6

in short...the radius is 6
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