Answer:
-0.0777026243 A^5
Step-by-step explanation:
12. 12 divided by 2 is 6
625 cubic feet
Given data
Base area= 125 square feet
Height = 15feet
The expression for the volume of a pyramid is given as
V= a^2*h/3
but a^2= 125 square feet
V= 125*15/3
V= 1875/3
V=625 cubic feet