Uhhh... I think it’s D but that could be wrong
I got the decimal form where x= 0.817395
if that's wrong then sorry
The length of the rectangle is 13 meters.
Given that,
- The area of a rectangle is 117 square meters.
- The length is represented by 4+x and the width is represented by x.
We know that
The following formula should be used:

x = 9
So, the length should be
= 4 + 9
= 13
Therefore we can conclude that the length of the rectangle is 13 m.
Learn more about the rectangle here: brainly.com/question/16167300