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?(1 point)
To find the volume of a rectangular pyramid, we can use the formula:
Volume = (1/3) * base area * height
The base area is found by multiplying the length and width of the rectangle. In this case, the length is 6.75 inches and the width is 10.25 inches.
Base area = 6.75 inches * 10.25 inches
The height of the pyramid is given as 22.3 inches.
Volume = (1/3) * (6.75 inches * 10.25 inches) * 22.3 inches
Volume = (1/3) * 69.1875 square inches * 22.3 inches
Volume ≈ 512.100625 cubic inches
Therefore, the volume of the pyramid is approximately 512.100625 cubic inches.