# The width of a rectangular playground is 2x-5 feet, and the length is 3x + 9 feet. How do you write a polynomial P(x) that represents the perimeter and then evaluate this perimeter and then evaluate this perimeter polynomial if x is 4 feet?

##### 1 Answer

Apr 25, 2018

The perimeter is twice the sum of the width and length.

#### Explanation:

Check.