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natima [27]
3 years ago
14

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

Mathematics
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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