The area of the rectangle is 48 cm2, the length of the rectangle is 8 cm.

The area of the rectangle is 48 cm2, the length of the rectangle is 8 cm. Find the perimeter of the rectangle.

In order to find the perimeter of a rectangle, you need to know all of its sides.

According to the terms of the assignment, we are given an area that is 48 cm², and length = 8 cm.

Let us express the width from the formula: S = a * b. The second factor is the quotient of the first.

b = S: a = 48: 8 = 6 cm.

The sum of all sides of such a figure is calculated by the formula:

P = 2a + 2b = 2 * 8 + 2 * 6 = 16 + 12 = 28 cm.