Question

Write a simplified expression for area of square where one side is 5d?

Answer 1

The area of a square is given by the next formula:

`A_s=s\cdot s`

A square has all the sides with an equal measure.

Therefore, all the sides for this square have a measure of 5d.

Replace these values on the area formula:

`A_s=(5d)(5d)`

Therefore, the area for the square is:

`A_s=25d^2`