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

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

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Charlie 1 month 2021-08-21T22:17:24+00:00 1 Answer 0 views 0

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    2021-08-21T22:19:14+00:00

    Answer:

    Diameter = 3.5m

    Radius =3.5/2m

    Height = 12m

    Volume of the pit = 1/3πr^2h

    =1/3×22/7×3.5/2×3.5/2×12

    =11×35

    =38.5m^3

    Capacity in liters = 38.5 kilolitres.

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