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Mathematics 20 Online
OpenStudy (narissa):

help

OpenStudy (anonymous):

with

OpenStudy (narissa):

OpenStudy (narissa):

@Squickers

iYuko (iyuko):

What is the formula of surface area?

OpenStudy (anonymous):

2(wh+lw+lh), where w=width, l=length, h=height

OpenStudy (narissa):

k never mind its too hard im going to do this later

OpenStudy (narissa):

thanks

iYuko (iyuko):

-_-

iYuko (iyuko):

Just plug in the numbers

OpenStudy (narissa):

its hard

iYuko (iyuko):

ill it up for you

OpenStudy (anonymous):

it very simple just like @iYuko said plug them in i wrote the formula for u

OpenStudy (narissa):

2*22*5

OpenStudy (narissa):

?

OpenStudy (narissa):

is that how

OpenStudy (narissa):

is it 6? @israa88

OpenStudy (anonymous):

sorry i am back

OpenStudy (anonymous):

yup thats what i got :)

OpenStudy (narissa):

12 divided by 2 is 6

OpenStudy (anonymous):

yup good job :)

OpenStudy (narissa):

can u help me with more?

OpenStudy (anonymous):

sure

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