The length of the rectangular parallelepiped is 1 / 5m, the width is 1 / 10m, and the height is 50 cm.

The length of the rectangular parallelepiped is 1 / 5m, the width is 1 / 10m, and the height is 50 cm. Calculate the volume of the parallelepiped

Let’s express all measurements of a rectangular parallelepiped in decimeters:

1 m = 10 dm;

1 dm = 10 cm.

1/5 m = 1/5 * 10 = 10/5 dm = 2 dm;

1/10 m = 1/10 * 10 = 10/10 dm = 1 dm;

50 cm = 50: 10 = 5 in.

The formula for the volume of a rectangular parallelepiped:

V = h * S, where h is the height of the parallelepiped, S is the area of the base.

Find the area of the base:

S = 2 * 1 = 2 dm2 – the area of the base of a rectangular parallelepiped.

Find the volume of a rectangular parallelepiped:

V = 5 * 2 = 10 dm3 is the volume of a rectangular parallelepiped.

Answer: V = 10 dm3.