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Question

An illustration shows a triangular prism with length 7 feet, width 4 feet, and perpendicular height of the triangular face 3 feet.

What is the total surface area of the two triangular bases of this tent?

(1 point)
a
ft.2
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Answer 1

The total surface area of the two triangular bases can be calculated using the formula for the surface area of a triangle:

Area = 1/2 * base * height

For one triangular base:
Area = 1/2 * 4 ft * 3 ft = 6 ft^2

Since there are two triangular bases, the total surface area is:
Total Surface Area = 2 * 6 ft^2 = 12 ft^2

Therefore, the total surface area of the two triangular bases of this tent is 12 ft^2.