The formula for the volume, V. of a pyramid is V = 1/3 Bh, where B is the area of the base of the pyramid and h is the pyramid's height. The base of the pyramid shown has a length of 9 m and a width of 8 m. The height of the pyramid is 12 m.

What is the volume of the pyramid?
A. 136 m^3
C. 288 m^3
D. 324 m^3
B. 256 m^3

C. 288 m^3

Step-by-step explanation:

Step 1: find out B, since we know the length and width for the base, we would need to multiply 9 and 8 to get 72m^2

V= 1/3(72m^2 *12)

Step 2: Simplify

V= 1/3*864m^3

V=288m^3

Hope you find this helpful, I'm in a rush :)

82.875

Step-by-step explanation:

4 1/4 feet long, 3 1/4 feet wide, and 6 feet tall.  4 1/4x 3 1/4x 6= 82.875

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