T________U________W
16
TU=UW
16=16
TW=TU+UW
TW=16+16
TW=32
R6 (15r4-5r2+8)
I maybe wrong.. but i maybe right..
Answer:
measure the length of the area.and the width of the area. using feet

+

equals

.
First, simplify

to

and also

to

. Your problem should look like:

+

.
Second, find the least common denominator of

and

to get 9.
Third, make the denominators the same as the least common denominator (LCD). Your problem should look like:

+

.
Fourth, simplify to get the denominators the same. Your problem should look like:

+

.
Fifth, join the denominators. Your problem should look like:

.
Sixth, simplify. Your problem should look like:

, which is the answer.