Math, asked by Anonymous, 8 months ago

A metallic pipe whose inner diameter is 7 cm, the external diameter being 14 cm and has a height of 28 cm. Find the volume of the metal.

Answers

Answered by sonusharma45

1

volume of the metal = pi r2 h

22/7 × 7/2 × 28

11 × 28

= 308

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