# The perimeter of a rectangular floor is 90 feet. How do you find the dimensions of the floor if the length is twice the width?

##### 1 Answer

Dec 20, 2015

#### Answer:

Length of the rectangle

Breadth of the rectangle

#### Explanation:

Let the breadth of the rectangle

So, the length of the rectangle

The perimeter given

As per the formula for perimeter of a rectangle

Perimeter

So the length of the rectangle