Question

a cylindrical tub of radius 12cm contains water to a depth of 20vm . a spherical form ball of radius 9cm is dropped into the tub and thus the level of water is raised by h cm . what is the value of h ?​

Answer 1

Answer:

Since rise in water level is solely caused by ball,

π×(12

2

)×h=

3

4

π×(9

3

)

⇒h=6.75cm

Answer 2

Step-by-step explanation:

Since rise in water level is solely caused by ball,

π× (12)²×h= 4/3π × (9)³

h = 6.75cm