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Maksim231197 [3]
3 years ago
7

The surface area of a triangular pyramid is 1836 ft2.

Mathematics
1 answer:
Archy [21]3 years ago
3 0
A triangular pyramid has 4 triangular faces. If all 4 have the same area, then one of them has area 1/4 of the surface area, 1836. That gives 459 sq ft as the area of one of the triangular faces.
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A two-dimensional quadrilateral consisting of the sum of non-adjacent parallel sides and a suitable non-parallel side is denoted as a trapezoid.

Now we will use the formula to find the area of ​​a trapezoid

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Learn more about the area of trapezium from here brainly.com/question/15815316

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