Question

The mass of an iron ball is 372g. The density of iron is 7.8g/cm3
find the volume of ball​

Answer 1

Answer:

Given, Mass M = 312 g Density d = 7.8 g cm-3 Since, d = M /V => V = M / d Hence, volume of an iron ball V = 312 / 7.8 = 40 cm3