how many cubic metres of earth must be dug to construct 97m deep well and diameter is 2m
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Answer:depth of well(h)= 20m
diameter=2m
radius=1m
shape of well=cylinder
cubic meter meters of soil required=volume of well.
volume of well=22%7×1×1×20
=22/7×20
=62.8cm cube.
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Sorry for crumbles and this is the answer
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