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Mathematics 8 Online
OpenStudy (anonymous):

@GoldEverything The Smith family wants to cover a section of a wall with fabric. The wall has the dimensions shown below. The fabric they want to use costs $4.50 per square foot. What is the approximate cost of covering this area? (Picture is not to scale.) a. $254.56 b. $191.06 c. $56.57 d. $119.65

OpenStudy (anonymous):

OpenStudy (goldeverything):

\[10+12+18\]

OpenStudy (goldeverything):

solve that

OpenStudy (anonymous):

It's 40

OpenStudy (goldeverything):

ok now

OpenStudy (goldeverything):

\[40\times4.50=?\]

OpenStudy (anonymous):

180

OpenStudy (anonymous):

So is the answer B? 191.06

OpenStudy (goldeverything):

correct

OpenStudy (anonymous):

Great! Thanks again!

OpenStudy (goldeverything):

i was bout to do the whole long term equation but i really didn't need to

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