The height of a rectangular parallelepiped is 4 full 4/5 cm. Its length is 3 full 1/8 times

The height of a rectangular parallelepiped is 4 full 4/5 cm. Its length is 3 full 1/8 times its height, and its width is 60% of its length. Calculate the volume of the parallelepiped.

Let’s find the length of the parallelepiped:

4 4/5 * 3 1/8 = 24/5 * 25/8 = 24 * 25/40 = 6 * 25/10 = 15 cm.

Then its width will be equal to:

24 * 25/40 * 60/100 = 24 * 15/40 = 6 * 15/10 = 9 cm.

The volume of a parallelepiped is equal to the product of its sides:

24/5 * 15 * 9 = 24 * 3 * 9 = 648 cm ^ 3.