Math, asked by cpdelhi007, 11 months ago

A well in the cylindrical shape is dug up in the ground. the whole soil dug out is spread around the boundary of the pool uniformly to raise in the form of a thick wall. if the inner, and outer radii of the raised wall are 3 & 4 m, find the % increase the volume of the well due to the raise cylindrical wall.

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Answered by ranjitkaurkaur122

1

Answer:

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