Question

The surface area of the triangular prism is

The surface area of the prism is

Answer 1

which one am i finding the area for?

Answer 2

well i need help on both

Answer 3

@imqwerty

Answer 4

i got 303.8

Answer 5

https://www.google.com/search?q=triangular+prism+surface+area&ie=utf-8&oe=utf-8

Answer 6

just plug in 5,8,9,and 12

Answer 7

..

Answer 8

did i do it wrong?

Answer 9

neither of those are a choice...

Answer 10

what are the choices?

Answer 11

for the first ? the choices are 540 624 576 552

Answer 12

my answer was for the second one

Answer 13

it wasnt a choice either i got 303.something thats not a choice

Answer 14

The best place to get the correct answer is yahoo answers page .... That will help you just type in that question not the choices and it will give u an answer that will be one of those choices. Good luck :)

Answer 15

LMFAO

Answer 16

Total surface area = ar.of those 2 right triangles + ar of those three rectangular faces.
Ar of two right triangles=(1/2 x 6 x8) = 24
Ar of three rect face = 3x22x8 =528
Total area=552

Answer 17

I agree ^^

Answer 18

thank you