Answer:
110 hours
Step-by-step explanation:
36.25 divided by 5 = 7.25
7.25 x 110 = 797.50
Answer:
-3
Step-by-step explanation:
Answer:
4
* 7 = 28
28
- 4
= 24
= 75.36
75 square meters
Step-by-step explanation:
Answer:
145 yards squared
Step-by-step explanation:
So the area of the base is area of a square with side length of 5 yards 
The area of one triangular face base times height divided by two and then simply multiplied by 4 because there are 4 triangular faces.

So the total surface area is
yards squared
The answer to your question should be EF