height of the prism (h)
altura del prisma (h)
the distance between the two bases of a prism; when the prism lies on its side, it looks like the length.
Example
A tent shaped like a triangular prism that is 10 ft long has h = 10 ft.
In Spanish
altura del prisma (h) — la distancia entre las dos bases de un prisma; cuando el prisma está acostado, parece el largo.
Una carpa en forma de prisma triangular que mide 10 ft de largo tiene h = 10 ft.