Find the length of tape required to cover the edges of a semicircular

1.	Find the length of tape required to cover the edges of a semicircular disc of radius 14cm.
A.	60cm
B.	72cm
C.	84cm
D.	96cm
E.	None of these
Answer» C. 84cm

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Find the length of tape required to cover the edges of a semicircular disc of radius 14cm.

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