A circular wellof 21m depth is dug up such thatthe radius of the well is 1.5 mwhat is the volume of earth dugout? .
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depth = 21m
radius = 1.5m
volume = πr²h = 22/7 × 1.5² × 21 = 148.5 m³
volume of earth dug out is 148.5m³
radius = 1.5m
volume = πr²h = 22/7 × 1.5² × 21 = 148.5 m³
volume of earth dug out is 148.5m³
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