Question #19389
the difference between the circumference and the radius of a circle is 37cm .find its area.
Expert's answer
L-R=2piR-R=37
So, R=37/(2pi-1)
AreaS=piR^2=pi(37/(2pi-1))^2=154.085
So, R=37/(2pi-1)
AreaS=piR^2=pi(37/(2pi-1))^2=154.085
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