Find the circumference of a circle whose radius is 7 cm.
Find the diameter of a circle whose
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Answered by
4
Answer:
circumference of a circle=2πr
=2×22/7×7
=44cm
Step-by-step explanation:
Answered by
2
Step-by-step explanation:
circumference of a circle=2πr
=2×22/7×7=2×22
=44cm
diameter of a circle = 2r =2(7)=14cm
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