A measuring cylinder containing 300 ml of water. After putting three steel balls with equal radius, the water surface rises to 360 ml. what is the volume of each steel ball Cubic decimeter?

A measuring cylinder containing 300 ml of water. After putting three steel balls with equal radius, the water surface rises to 360 ml. what is the volume of each steel ball Cubic decimeter?

The volume of three steel balls is 360-300 = 60cm & sup3;
Each ball: 60 / 3 = 20cm & sup3;