Math, asked by dolly8205, 1 year ago

How many cubic metres of earth must be dug out to sink a well which is 20m deep and has a diameter of 7m. If the earth so dug out is spread over a rectangular plot 28m by 11m, what is the height of the platform so formed?

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Answered by broke

27

The answer is in photograph

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Answered by temporarygirl

0

Hola mate

Plz refer to the attachment for answer....

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