a conical pit having top diameter 7m is 12m deep.what is its capacity in litres?
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Volume of a cone =1/3πr^2h
Radius is 3.5 m
1/3*22/7*3.5^2*12=154m^3
Im^3=1000l therefore 154m^3 =154000litres
Radius is 3.5 m
1/3*22/7*3.5^2*12=154m^3
Im^3=1000l therefore 154m^3 =154000litres
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