I WILL GIVE BRAINLIEST HELP PLS
The area of a rectangular trampoline is 135 ft^2. The length of the trampoline is 6 ft greater than the width of the trampoline. This situation can be represented by the equation w^2+6w−135=0. What is the width of the trampoline, in feet?

6ft

5ft

15ft

9ft


i know it isnt 6 or 15