Question

What is the surface area of a triangular pyramid if each face has an area of 50 cm2?

A.
300 cm2

B.
200 cm2

C.
150 cm2

D.
250 cm2

Answer 1

@neonumbrella5115 help me?

Answer 2

So how many faces are on a triangular pyramid?

Answer 3

Since surface area means the area of the faces of every side added up, then we will just need to add up the area of every face of the pyramid, which conveniently was given to us in the problem. Just multiply the area (50) by the amount of faces and you have your answer!

Answer 4

ok thank you ☺☻

Answer 5

No problem! If you need any more help, just tag me!

Answer 6

Ok.

Answer 7

@neonumbrella5115 it D

Answer 8

thank you