Yes you are correct dear!
For this case we have by definition, that the total surface area of a regular pyramid with a square base is given by:

Where:
p: It is the perimeter of the base
S: It's the inclination
It is the area of the base
Substituting:

ANswer:
Option B
Half of n, is option D, n/2.
This is because if you divide something by 2, you are dividing it in half.
Hope this helps!
Answer:
15 feet by 12 feet or 10 feet by 18 feet
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
A. = 28
B. = 28
C. = 14
D. = 28