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Mathematics 8 Online
OpenStudy (rebeccapink6398):

please help me!!!!! i will pay you 10bil!!! omg pls...

OpenStudy (rebeccapink6398):

563blackghost (563blackghost):

whats the question ...

OpenStudy (rebeccapink6398):

it took my 15 minutes just to draw it and figure out where each number gos. but my answer isnt there

OpenStudy (rebeccapink6398):

563blackghost (563blackghost):

In order to find the surface area of a triangle prism you need to use the formula.... \[SA = wh+lw+lh+ls\]

OpenStudy (rebeccapink6398):

what formula?

563blackghost (563blackghost):

\[SA =wh +1w + lh +ls\] w = width h= height s =side l = length

OpenStudy (rebeccapink6398):

what??? it says [math processing error]

563blackghost (563blackghost):

SA = wh + 1w + lh + ls

OpenStudy (rebeccapink6398):

okay ill try that brb

563blackghost (563blackghost):

Lets input the number we know of... SA = (19)23 + (38)19 + (38)23 + (38)30 ok....

OpenStudy (rebeccapink6398):

why did you put them in parentesese?

563blackghost (563blackghost):

instead of doing 19 x 23 .... i put (19)23 same thing

OpenStudy (rebeccapink6398):

ok thats what i though :)

563blackghost (563blackghost):

this problem is pretty complex afterwards...

OpenStudy (rebeccapink6398):

how did o\you get that answer @563blackghost

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