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3 years ago

14

I NEED HELP WITH THIS! ITS A LONG MATH QUESTION TY :D

1 answer:

Alexxandr [17]3 years ago

5 0

Answer:

$5

Step-by-step explanation:

<u>Full surface area of the rectangular prism is:</u>

S = 2(ab + bc + ac)
S = 2(6*5 + 6*4 + 5*4) = 148 ft²

<u>Cost of the wallpaper:</u>

$740 / 148 ft² = $5 per ft²

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