Question

I really need help with two surface area problems.

Answer 1

@StudyGurl14

Answer 2

@levils

Answer 3

First find the area of the triangle on the bottom. Then find the area of the upright triangle. To find surface area add together the area of the bottom triangle and 3 times the area of the upright traingle

Answer 4

294.3?

Answer 5

yep

Answer 6

Only one question per thread please.