SOLUTION: A cylindrical jar is 20 cm high with internal diameter 7 cm. An iron cube of edge 5 cm is immersed completely in the water which was originally 12 cm high ,present in the jar.find
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Question 983695: A cylindrical jar is 20 cm high with internal diameter 7 cm. An iron cube of edge 5 cm is immersed completely in the water which was originally 12 cm high ,present in the jar.find the rise in the level of the water.
You can put this solution on YOUR website! A cylindrical jar is 20 cm high with internal diameter 7 cm.
find the volume of the cylinder / cm
h=20, radius =3.5cm
volume = pi*(3.5)^2*1
= 22/7 *3.5*3.5*1
=38.5 cm^3
Change in volume of water is the volume of cube.
volume of cube = 5^3 = 125 cm^3
38.5 cm^3 = 1 cm height of jar
125 cm^3 = ?
125/38.5
=3.25 cm
An iron cube of edge 5 cm is immersed completely in the water which was originally 12 cm high ,present in the jar.find the rise in the level of the water.