The pentagon's area is the sum of the 5 triangles that comprise it. This is

where the factor of 2 accounts for the top and bottom. The walls have an area of 5 rectangles
Its been a while since I have done geometry but I think it's pretty obvious that it's ABC > DBC
Answer:
the answer is 172
Step-by-step explanation:
<h2><em>
h≥60</em></h2>
This is saying that your height has to be equal to or greater than 60 inches.