https://decimal-to-binary.com/ploschad-prizma.html?id=2

The area of the entire surface of a triangular prism with the base side a = 50 and height h = 100 equal to 17165

Select the type of prism:
Side a: Height h:

Triangular prism

A regular triangular prism is a geometric figure whose base is an equilateral triangle.
Triangular prism surface area formula Triangular prism surface area formula where a is the side of the base, h is the height of the prism

Solution:
S =
6·a·h+a2·3
2
=
6·50·100+502·3
2
=
30000+2500·1.732
2
=
30000+4330
2
=
34330
2
=
17165

a: The area of the entire surface of a triangular prism with the base side a = 50 and height h = 100 equal to 17165