How to find a slant height?

Answer 1

I'm going to improve your answer:

Since I don't know how, I would ask my math teacher how. I have a prolem for homework where it wants me to find it with out the Lateral Area or the entire surface are.. :( Good luck :)

Answer 2

To find the slant height of an object (frustum or pyramid) you take the distance measured along a lateral face from the base to the apex along the centre of the face or in other words it is the altitude (height) of the triangle comprising a lateral face. (Kern and Bland 1948,p 50)