Question

The area of a rectangle is 180 square centimeters. If the length of the rectangle is 15 cm, what is its width?​

Answer 1

`width=12`

Explanation:

The formula for the area of a rectangle:

`Area=length*width`

Insert the known values:

`180=15w`

Solve for w. Isolate the variable by dividing both sides by 15:

`(180)/(15)=(15w)/(15) \\\\12=w`

w is equal to 12, so the width of the rectangle is 12 cm.

:Done