The length of the rectangular parallelepiped is 80cm. Its width is 3.5 times 40%

The length of the rectangular parallelepiped is 80cm. Its width is 3.5 times 40% of its height. Calculate the volume of the parallelepiped.

First, let’s draw a rectangular parallelepiped.

Then we denote the length as 80 cm, since its width is 3/5 of the length, then the length is 3/5 * 80 = 48 cm.

Since the width is 40% of the height, the height is: 48 / 0.4 = 120 cm.

While the volume is equal to the product of length and width and height, the volume is equal to: 120 * 80 * 48 = 460800 cm3.