Question

URGENT SURFACE ARE FOR A TETRAHEDRON?

Answer 1

haley where are you from what school do you go to because i have a friend named haley is that you im abby

Answer 2

i live in california i go to eastview

Answer 3

that is you hi

Answer 4

um i think you have the wrong person

Answer 5

B = 3 1/2 s 2

Answer 6

i need the surface area

Answer 7

A tetrahedron has four congruent equilateral triangular faces. If you know or can find the area of one of those triangles, you can multiply by 4 to get the surface area. @haley321