1. Regroup terms
x(x+5)=104
2. Expand
x^2+5x=104
3. Move all terms to one side
x^2+5x-104=0
4. Factor x^2+5x-104
(x-8)(x+13)=0
5. Solve for x
x=8 or x=-13
Since x<0 is not possible in this case, x=8
6. Finding the dimensions
We know that one side has to be x+5, and now that we know x:
8+5=13
13*8=104
The dimensions are 13 and 8, have a nice day :D
Answer:
what do you need help with
Step-by-step explanation:
I hope this makes sense, if not please feel free to let me know and I'll explain it.
Answer:
JUST DOING THIS FOR POINTS
Step-by-step explanation:
LOL
4 and 1/4 feet is your answer my friend
