radius of a circle is 5 CM find its circumference
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circumference of circle =2πr
r=5cm
2πr=2x22/7x5
=220/7
r=5cm
2πr=2x22/7x5
=220/7
Answered by
1
circumference=2×22/7×radius
=2×22/7×5=31.41592653589793
=2×22/7×5=31.41592653589793
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