The length of the rectangular parallelepiped is 18cm, height 15cm and volume 3240cm³. Find the width of the box.

Before you can determine the width of the box, you need to find the area of the side surface of the figure.

To do this, we multiply the known figure height and length between ourselves.

As a result, we get:

18 * 15 = 270 cm2

To determine the width of a parallelepiped, you need to divide the specified volume by the previously found lateral surface area.

Will be:

3240/270 = 12 cm.

Answer: The width of the parallelepiped is 12 cm.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.