Find area of circle if it's circumference is 88 cm.
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Step-by-step explanation:
We know,
We know, circumference of circle = 2π r (r = radius)
88 cm = 2 X 22/7 X r
88 = 44/7 X r
r = (88 X 7)/44
r = 616/44
r = 14
So, now we have the radius of the circle.
Area of circle = πr²
= 22/7 X 14 X 14
= 22 X 2 X 14
= 616
Hence the area of circle if its circumference is 88 cm, is 616cm².
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