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The volume of the metal of a cylindrical...

The volume of the metal of a cylindrical pipe is `748 cm^(3)`. The length of the pipe is 14 cm and its external radius is 9 cm. Its thickness is (Take `pi = (22)/(7)`)

A

1 cm

B

7 cm

C

17 cm

D

11 cm

Text Solution

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The correct Answer is:
A
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