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Mathematics 7 Online
OpenStudy (anonymous):

Find the number of gallons of paint needed to cover the sides of the building shown with two coats of paint if one gallon covers 350 square feet. Disregard windows and doors (include them in the surface area to be painted). Round to the nearest gallon. --- gallons https://clackamasweb.owschools.com/media/g_ima01_2014/3/barn2.gif

OpenStudy (anonymous):

@563blackghost

563blackghost (563blackghost):

We can see that there is a triangular prism and a rectangular prism... So which formulas will we use?

OpenStudy (anonymous):

48000?

563blackghost (563blackghost):

hmmm i got 6.119...

OpenStudy (anonymous):

so 6 gallons are needed?

563blackghost (563blackghost):

Well thats what i got...u can put that as the answer...is this multiple choice?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

thank you

563blackghost (563blackghost):

np ;)

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