Question

- In a rectangle, if the area is 12√30 and one of the sides has a length

of 3√5, find the measure of the other side.

Answer 1

4√6

Explanation:

You have a rectangle with an area of 12√30 and one side of length 3√5. You want the measure of the other side.

Rectangle area

The area formula is ...

A = LW

Solving for L gives ...

L = A/W

Application

The width of the given rectangle is ...

L = (12√30)/(3√5) = (12/3)√(30/5) = 4√6

The measure of the other side is 4√6.