Question

A A 700g solid cube having an edge length of 10 cm floats in water . How much volume of the cube is outside the water? density of water = 1000 kg / cb.m

Answer 1

Here, 

mass    = 700g = 0.7 kg 
volume = mass/density = 0.7/1000 (as density of water = 1000 kg/m^3)
             = 7x10^-4 m^3 = 700 cm^3 

Volume of cube = (10)^3 = 1000 cm^3 

Volume of cube outside water = 1000-700 = 300 cm^3

i hope it will help you
regards

Answer 2

Answer:

hey mate the answer is 300 cm^3