A cube of edge 16cm is immersed completely in a rectangular vessel containing water. If the dimensions of the base of vessel are 20cm * 15cm , find the rise in water level?	Choose the most appropriate option:	A) 6cm	B) 8.25cm	C) 13.65cm	D) 15.12cm	E) 20.62cm
Increase in volume = volume of the cube = 16*16*16 cm^3   Rise in water level = volume / area = 16*16*16/20*15 = 13.65cm   Answer is 13.65cm
<result>C</result>
A cube of edge 16cm is immersed completely in a rectangular vessel containing water. If the dimensions of the base of vessel are 20cm * 15cm , find the rise in water level?