What equation should I use to find the normal of a triangle?

[-EquinoX-]

Homework Statement

The triangle obtained by tracing out the path from (6, 0, 0) to (6, 0, 2) to (6, 5, 2) to (6, 0, 0)

Homework Equations

The Attempt at a Solution

Should I use the following equation Ax + By + Cz = d and find the normal first?

 

[HallsofIvy]

What is the question? You title this "equation of the triangle" but a triangle doesn't have an "equation". Do you mean to integrate some function over the region bounded by the triangle?

 

[-EquinoX-]

yes that's what I actually meant