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Subjects
Mathematics CBSE
Class 7
Perimeter and Area
Circumference of a circle
2.
Calculate circumference of circular disc
Exercise condition:
2
m.
What is the Circumference of the circular
ring
of radius
25
\(cm\)? (use
π
\(=\)\(22/7\))
Circumference of the circular disc is
\(cm\).
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