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A circular wire of radius 42 cm is bent ...

A circular wire of radius 42 cm is bent in the form of a rectangle whose sides are in the ratio of `6 :5`. The smaller side of the reactangle is (Take `pi = (22)/(7)`)

A

30 cm

B

60 cm

C

72 cm

D

132 cm

Text Solution

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The correct Answer is:
B
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