The answer to this question is A). 39 b). 56
Easiest way to get the surface area of the lateral square pyramid is by using the formula:

a = Base edge = 646 ft
h = Height = 350 ft
Using the formula:

[tex]A_{L} = 6.15335×10^{5} square feet
[tex]A_{L} = 615335<span> square feet</span>
Answer:
16 times
Step-by-step explanation:
Since he has a 4-gallon aquarium and a 1-quart container, and since there are 4 quarts in every gallon, he'll need to fill the aquarium with the container full 16 times because for every gallon, he'll need to fill the aquarium 4 times. This is the equation:
4*4=16 times