Question

What is the volume of each steel ball?

Answer 1

Answer:

6 cm³

Explanation:

In diagram 1 , level of water is at 40.

In diagram 2, level of water is increased to 70 .

Total level increased = 70 - 40 = 30.

Thus the volume of 5 steel ball = 30 cm³

therefore volume of one steel ball = (30/5)cm³

=6cm³.