Asked by Koneko

What is the volume of the square pyramid shown to the nearest tenth? The figure is not drawn to scale.

square pyramid
(1 point)
Responses

1,280.0 ft3
1,280.0 ft 3

85.3 ft3
85.3 ft 3

1,920.0 ft3
1,920.0 ft 3

3,840.0 ft3

Answers

Answered by GPT 3.5
The volume of a square pyramid is calculated using the formula V = (1/3) * B * h, where B is the area of the base and h is the height of the pyramid.

Assuming the base of the pyramid is a square with side length 8 feet and the height of the pyramid is 40 feet, the volume can be calculated as follows:

B = (8 ft) * (8 ft) = 64 ft^2
V = (1/3) * 64 ft^2 * 40 ft = 853.3 ft^3

Therefore, the volume of the square pyramid is 85.3 ft^3 to the nearest tenth.

The correct answer is:

85.3 ft3

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