Question

Find the surface area of the right triangular prism below.

Answer 1

options are:

264 in2

246 in2

408 in2

384 in2

Answer 2

@ganeshie8

Answer 3

@pooja195

Answer 4

@nincompoop

Answer 5

@jim_thompson5910

Answer 6

@e.mccormick

Answer 7

@dan815

Answer 8

@ganeshie8

Answer 9

@dan815

Answer 10

@nincompoop

Answer 11

what do you have so far?

Answer 12

I got C

Answer 13

how did you get C?

Answer 14

By adding all of the surface areas

Answer 15

The triangles have dimensions of 8 by 6, and the three dimensions for the rectangles are 15 by 8, 6 by 15, and 10 by 15

Answer 16

All of this is assuming my calculations are correct

Answer 17

then I found the areas and added them together. Is it correct?

Answer 18

you have the steps correct and the answer as well

2*(8*6/2)+15*8+15*6+15*10 = 408

Answer 19

Thanks!

Answer 20

np