Question

A rectangular block has the dimensions 5x6x7 cm it is dropped into a cylindrical vessel of radius 6cm and height 10 cm. If the level of the fluid in the cylinder rises by 4 cm, What portion of the block is immersed in the fluid ?
A) 22/7 x 24/35
B) 22/7 x 36 x 4
C) 22/7 x 36/5
D) 22/7 x 37/21

Answer 1

first we have to find the volume of the rectangular block and then apply formula of heroines and then we can find it easily