Q5 of 75 Page 233

A conical pit of top diameter 3.5 m is 12 m deep. What is its capacity in kilolitres?

Radius = 1.75 m


Height (h) = 12 m


Volume =


= * * 1.75 * 1.75 * 12


= 38.5 m3


Since, 1 m3 = 1 kiloliter


Capacity of the pit = (38.5 × 1)


= 38.5 kilolitres


 

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