Question

Find the volume of the square pyramid shown. round to the nearest tenth if necessary. select one:

a. 600 ft
b. 33.3 ft
c. 1200 ft
d. 400 ft

Answer 1

its d.400 ft, took the test

Answer 2

There is no picture, but here are the directions to finding the surface area.

1. Find the area of the square(A = bh) and remember that the base and the height will be the same on a square).

2. Find the area of one of the triangular faces (A = 1/2bh), where the base would also be the length of the side of the square and the height the lateral height of the triangular face).

3. Multiply your answer from 2 by 4 because there are 4 of these.

4. Add you answers for #3 and #1 to get the total surface area.