Question

@jigglypuff314 plz help :)

Answer 1

What is the surface area of this rectangular prism?





A.


230 cm2


B.


312 cm2


C.


460 cm2


D.


624 cm2
ps @31356 referred you :)

Answer 2

i think its D... but then i thought it was B... SO CONFUSED

Answer 3

oh sorry forgot the picc.

Answer 4

it will not let me save it..then send/

Answer 5

well, you can also use the "Draw" tool

Answer 6

@jigglypuff314? :(

Answer 7

like this?

Answer 8

YES!!! lol

Answer 9

it's alright :)

the total surface area if made up of 6 rectangles

2 rectangles are 6 by 18
2 are 18 by 13
and another 2 are 6 by 13

Answer 10

so you have (2*6*18) + (2*18*13) + (2*6*13) = ?

Answer 11

=840?

Answer 12

that's what I got :)

Answer 13

thats not a possible answer ;(

Answer 14

hmmm that's weird... :/

Answer 15

was there any other information on it? like if it was missing a side or something?

Answer 16

no. i dont thi8nk s9o

Answer 17

OH MY!!! HUGE TYPO!

Answer 18

i meant 'no i dont think so'

Answer 19

if that's all the information given... then idk sorry :(

Answer 20

awe :(

Answer 21

@primeralph help? :3

Answer 22

im going to try to ask someone..

Answer 23

2(lw+lh+hw).

Answer 24

2(18*16+18*13+13*16)

Answer 25

yeah but it didn't match any of the options :/
nvm we got it, thanks :)

Answer 26

When all else fails, go watch Wrecking Ball.