A conical vessel, whose internal radius is 12 cm and height 50 cm, is full of liquid. The contents are emptied into a cylindrical vessel with internal radius 10 cm. Find the height to which the liquid rises in the cylindrical vessel. Choose the most appropriate option.
A) 24 cm  B) 14 cm  C) 20 cm  D) 37 cm  E) 17 cm
Volume of the liquid in the cylindrical vessel   = Volume of the conical vessel   = ((1/3)* (22/7)* 12 * 12 * 50) )cm3 = (22 *4 *12 * 50)/7 cm3.   Let the height of the liquid in the vessel be h.   Then (22/7)*10*10*h =(22*4*12*50)/7 or h = (4*12*50)/100= 
<gadget id="calculator">(4*12*50)/100</gadget>
<output>24</output>
24 cm   24 cmNSWER 24 cm 24 cm
<result>A</result>
A conical vessel, whose internal radius is 12 cm and height 50 cm, is full of liquid. The contents are emptied into a cylindrical vessel with internal radius 10 cm. Find the height to which the liquid rises in the cylindrical vessel.