Math, asked by vijayhirejagnervh, 11 months ago

23)
How many cubic metres of earth must be dug out to sink a well which is 20 m
deep and has a diameter of 7 metres? If the earth so dug out is spread over a
rectangular plot 28 m by 11 m, what is the height of the platform so formed?​

Answers

Answered by sreedevisrinivasan
12

Answer:

hope it helps Mark as brainliest

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