THE CIRCUMFERENCE OF A CIRCLE IS 264cm. Find its area.
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Circumference=264cm.
we know that,
circumference =2πr
264=2×22/7×r
r=264×7÷2×22
r=264×7÷44
r=6×7............(264/44=6)
r=42cm.
so, we have the radius of the circle=42cm.
Area of circle=πr^2
=22/7×42×42
=22×6×42
=5544sq.cm
Therefore,
The area of the circle is 5544sq.cm
hope this helps!!!
Circumference=264cm.
we know that,
circumference =2πr
264=2×22/7×r
r=264×7÷2×22
r=264×7÷44
r=6×7............(264/44=6)
r=42cm.
so, we have the radius of the circle=42cm.
Area of circle=πr^2
=22/7×42×42
=22×6×42
=5544sq.cm
Therefore,
The area of the circle is 5544sq.cm
hope this helps!!!
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