radius of a circle is 5cm find perimeter
Answers
Answered by
1
Perimeter=Circumference of circle
Circumference=2πr=2×22/7×5=220/7=31.4cm
Answered by
1
Step-by-step explanation:
circumference of circle is 2πr
so,
2×22÷7×5
=31.42cm^2
Answered by
0
Step-by-step explanation:
circumference of circle is 2πr
so,
2×22÷7×5
=31.42cm^2
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