A pyramid has a square base with an area of 169 ft2. What is the perimeter of the base of the pyramid? A pyramid has a square base with an area of 169 ft2. What is the perimeter of the base of the pyramid?

52 ft

Step-by-step explanation:

Given that:

We have an pyramid with square base.

Area of base of the square pyramid = 169

To find:

Perimeter of the base of pyramid = ?

Solution:

First of all, let us have a look at the formula of area of a square shape.

Let the side be equal to ft.

Putting the given values in the formula:

Now, let us have a look at the formula for perimeter of square.

Perimeter of a square shape = 4 Side

Perimeter =

by definition, an arc subtended by a central angle of some given measure has the same measure. so .