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A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square inches.

What is the volume of the speaker in cubic inches?

1 answer

To find the volume of a triangular pyramid, you can use the formula:

Volume = (1/3) * base area * height

Given that the base area is 11 square inches and the height is 6 inches, we can substitute these values into the formula:

Volume = (1/3) * 11 * 6
Volume = (1/3) * 66
Volume = 22 cubic inches

Therefore, the volume of the speaker is 22 cubic inches.