Q. 194.1( 9 Votes )

# A cube of 9 cm egde is immersed completely in a rectangular vessel containing water. If the dimensions of the base are 15 cm and 12 cm, find the rise in water level in the vessel.

Answer :

Given,

Edge of cube = 9 cm

Dimension of base of rectangular vessel = 15cm×12cm

Volume of cube = 9×9×9 = 729 cm^{3}

Area of base of vessel = 15×12 = 180 cm^{2}

So, rise of water in vessel =

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