Example:
The dimensions of two cuboids are 10 cm, 8 cm, 6 cm and 15 cm, 13 cm, 12 cm. Find the ratio of the volumes of the two cuboids.

Solution:
Let us assume that V_{1} and V_{2} are the volumes of the cuboids, then
V_{1} = 10 * 8 * 6
V_{2} = 15 * 13 * 12
Hence V_{1} / V_{2} = (10 * 8 * 6) / (15 * 13 * 12)
V_{1} / V_{2} = 8/39
Therefore the ratio of the volumes is V_{1}:V_{2} = 8:39

Directions: Read the above example carefully and answer the following questions. Also write at least ten examples of your own.