Question

what is the volume of this rectangular pyramid? cubic feet submit

Explanation:

Step1: Find base area

The base is a square with side 80 ft, so area $A = 80 \times 80 = 6400$ sq ft.

Step2: Identify height

The height of the pyramid is 84 ft.

Step3: Calculate volume

Volume formula: $V = \frac{1}{3}Ah$. Substitute values: $V = \frac{1}{3} \times 6400 \times 84$.

Step4: Compute result

$\frac{1}{3} \times 84 = 28$, so $V = 6400 \times 28 = 179200$.

Answer:

179200 cubic feet