1. A well is dug 20 m deep and it has a diameter 7 m. The earth which is so dug out is
spread evenly on a rectangular plot 22 m long and 14 m broad. What is the height
of platform formed?
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Step-by-step explanation:
i think answer is 42
if it is wrong iam sorry for that
Answered by
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Answer:
The height of the platform formed is 2.5 m
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