# math

if the wall is 8 2/5 high and 18 1/3 long how do I calculate how much square foot is painted blue if 1/2 is painted?

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1. total area = (8 2/5)(18 1/3) ft^2
= (42/5)(55/3)
= 154 ft^2

now take 1/2 of that

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posted by Reiny

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