A right rectangular pyramid has an altitude of 22.3 inches, a length of 6.75 inches, and a width of 10.25 inches. What is the volume of the pyramid in cubic inches?
in.3
To find the volume of a right rectangular pyramid, you can use the formula:
V = (1/3) * base area * height
First, calculate the base area of the pyramid:
Base area = length * width
Base area = 6.75 * 10.25
Base area = 69.1875 square inches
Now, plug in the values into the formula:
V = (1/3) * 69.1875 * 22.3
V = (1/3) * 1545.9375
V = 515.3125 cubic inches
Therefore, the volume of the pyramid is 515.3125 cubic inches.