If water is poured into an inverted hollow cone whose semi-vertical angle is \[30{}^\circ \]. Its depth (measured along the axis) increases at the rate of 1 cm/s. The rate at which the volume of water increases when the depth is 24 cm is

If water is poured into an inverted hollow cone whose semi-vertical an

1.	If water is poured into an inverted hollow cone whose semi-vertical angle is \[30{}^\circ \]. Its depth (measured along the axis) increases at the rate of 1 cm/s. The rate at which the volume of water increases when the depth is 24 cm is
A.	\[162\,\,c{{m}^{3}}/s\]
B.	\[172\,\,c{{m}^{3}}/s\]
C.	\[182\,\,c{{m}^{3}}/s\]
D.	\[192\,\,c{{m}^{3}}/s\]
Answer» E.

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If water is poured into an inverted hollow cone whose semi-vertical angle is \[30{}^\circ \]. Its depth (measured along the axis) increases at the rate of 1 cm/s. The rate at which the volume of water increases when the depth is 24 cm is

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