Question

A sphere of diameter18cm is dropped into a cyclinderical vessel of diameter 36cm partly filled with water if the sphere is completely submerged then calculate the rise of water level (in cm)

Answer 1

Answer:

3cm

Step-by-step explanation:

radius of sphere=18/2=9cm

radius of cylindrical vessel=36/2=18cm

volume of water rised=volume of sphere

πR²H=4/3πr³

πx18²xH=4/3πx9³

H=3cm