SOLUTION: solve for pi:A=pi r^2 note:i am using (pi) being that I can not put the symbol in with a keyboard.
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Question 452774
:
solve for pi:A=pi r^2
note:i am using (pi) being that I can not put the symbol in with a keyboard.
Answer by
rfer(16322)
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You can
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pi=A/r^2
(