Question

Algebra I

Find and simplify an expression for the area of two rows of ‘B’ squares with side lengths of ‘B’ centimeters.

Answer 1

`A_t=2B^3 \ cm^2`

Explanation:

Area Of Squares

The area of a square of side length B centimeters is

`A=B^2 \ cm^2`

If we have two rows, each one containing B of those squares, then the total area is

`A_t=(2B)A=(2B)B^2 \ cm^2`

Simplifying

`\boxed{A_t=2B^3 \ cm^2}`