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Standard VII
Mathematics
Circumference of a Circle
Question
Find the circumference of the circle having radius
7
cm.
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Solution
Verified by Toppr
Given the radius of the circle is
7
cm.
Then its circumference
=
2
π
r
Circumference
=
2
×
π
×
7
Circumference
=
2
×
22
=
44
cm.
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