Answer:
The answer is "152 ft"
Step-by-step explanation:
Please find the attached file.
The area of the square
can be found on the foot.
The area of the triangular front will then be calculated 
Since each has two sides,
.
Therefore the multiplying the area of the bottom square
by the number of cells to get 152.
The left side was cut out but x will be on top and 5 in the lower square. The last one is the answer.
I got the one that truck was coming up and
It’s gonna be the second option:)