The circumference of a circle is 110cm.Find its areas
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C= 2*pi*r
110=44r/7
110*7/44=r
17.5=r
radius is 17.5 cm
area= pi*r^2
A=22/7*17.5^2
A=22/7*306.25
A=962.5
The area is 962.5
110=44r/7
110*7/44=r
17.5=r
radius is 17.5 cm
area= pi*r^2
A=22/7*17.5^2
A=22/7*306.25
A=962.5
The area is 962.5
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