Use the image to answer the question.
An illustration shows a rectangular pyramid with length of 7.5 miles, a width of 7 miles, and a perpendicular height of 5 miles. The right and front faces are visible. Edges and faces that are not visible are indicated by dashed lines.
What is the volume of the rectangular pyramid?
(1 point)
mi.3
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To find the volume of a rectangular pyramid, you can use the formula:
Volume = (1/3) * base area * height
First, calculate the base area of the rectangular pyramid:
Base area = length * width
Base area = 7.5 miles * 7 miles
Base area = 52.5 mi²
Now, plug in the values into the formula:
Volume = (1/3) * 52.5 mi² * 5 miles
Volume = (1/3) * 262.5 mi³
Volume = 87.5 mi³
Therefore, the volume of the rectangular pyramid is 87.5 cubic miles.