Question

What is the lateral area of the rectangular prism?

Assume the prism is resting on its base.



A.
504 in2

B.
396 in2

C.
312 in2

D.
90 in2

Answer 1

W=7
L=6
H=12

Answer 2

o.o
Hold on.

Answer 3

ok

Answer 4

wait... you already know the width, length and height.

Answer 5

just multiply them

Answer 6

okay so its...A?

Answer 7

Hold on.

Answer 8

kay

Answer 9

alright.

Answer 10

soooo was that right?

Answer 11

this is what you do.

Answer 12

since the answer is squared you multiply the height and length and then multiply it by 2

Answer 13

so do that.

Answer 14

and tell me what you got.

Answer 15

i got 150

Answer 16

that not right.

Answer 17

what did you multiply?

Answer 18

yeah hold on

Answer 19

12(H) x 6(L) x 2

Answer 20

i told you wrong sorry the h=15
The L=5 and the W=4

Answer 21

okay

Answer 22

so yeah i got 150

Answer 23

so the answer is 150. next you multiply the hight and WIDTH and 2

Answer 24

so whats the answer to that?

Answer 25

i got 120

Answer 26

now you just add 150 and 120

Answer 27

which is??

Answer 28

270

Answer 29

that should be the answer.

Answer 30

wait... are you sure you gave me the right numbers?

Answer 31

it does not match up the choices.

Answer 32

yeah i did

Answer 33

the first numbers you gave me made more sense.

Answer 34

OMG i gave you the wrong answer choices im sorry, these numbers are for another question

Answer 35

Lol

Answer 36

im sorry

Answer 37

was 270 in2 one of the answer choices for the one you were doing?

Answer 38

is there a diference between lateral and surface area?

Answer 39

yes

Answer 40

Give me the other question.

Answer 41

REWIND
hat is the surface area of the rectangular prism?



A.
155 in2

B.
270 in2

C.
300 in2

D.
310 in2
H=15
l=5
w=4

Answer 42

Lateral does not include the base

Answer 43

im so sorry i mixed all my questions up

Answer 44

It's still should be 270

Answer 45

what did you get for the first question?

Answer 46

hold on

Answer 47

wait... no.. the surface area is 310 in2

Answer 48

are you sure?

Answer 49

yes.
The formula for the rectangular prism surface area is
2(wl+hl+hw)

Answer 50

i got 312 for the first/original question

Answer 51

yea.. its 312

Answer 52

okay then.. IM SO SORRY FOR BEING DUMB!!

Answer 53

lol IM SO SORRY FOR BEING CONFUSING

Answer 54

I have not done this in a while.

Answer 55

this is the first time i do this lol

Answer 56

what grade are you?

Answer 57

im in 8th grade

Answer 58

me too, are you taking algebra... pre-algebra? what.

Answer 59

im taking pre algebra

Answer 60

can you help with another question? ill tag you

Answer 61

I'm taking algebra.... anyway... algebra gets really hard, so make sure you don't miss anything.

Answer 62

ill try not to! O.O

Answer 63

O_O YESSSSSS

Answer 64

Are you taking flvs? or any other virtual school?

Answer 65

Im in k12

Answer 66

If you have any questions ask me anytime.