Mathematics, 08.04.2020 21:06 jessbri5150
A triangular pyramid has a base shaped like an equilateral triangle. The legs of the equilateral triangle are all 13 feet long, and the height of the equilateral triangle is 11.3 feet. The pyramid's slant height is 11 feet. What is its surface area?
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A triangular pyramid has a base shaped like an equilateral triangle. The legs of the equilateral tri...
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