Acircle is made from 176cm long write find the are of a circle
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2πr=176
=> 2x22/7r=16x11
=> r=28
Now, area = πr² = 22/7 x 28x28
=2464
=> 2x22/7r=16x11
=> r=28
Now, area = πr² = 22/7 x 28x28
=2464
Answered by
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circumference=176cm=2πr
r=28cm
area=πr×r=2464cm sq
r=28cm
area=πr×r=2464cm sq
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