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Bess [88]
3 years ago
7

How many square feet are in a room 4'-6'×3'-6"

Mathematics
1 answer:
Reil [10]3 years ago
8 0

Answer:

  15.75 ft²

Step-by-step explanation:

6" is 0.5 ft, so the dimensions in feet are 4.5 ft by 3.5 ft. The area is the product of these dimensions:

   A = (4.5 ft)(3.5 ft) = 15.75 ft²

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IRISSAK [1]
Items bought in total:
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Chips= $1.25 each so
4($1.25) + 8x= $18.20
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x= $1.65

This means that one hot dog= $1.65.

If you’re unsure what to write as the answer I’d suggest that you put all the working out down in your copy/notes.
3 0
3 years ago
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Evgesh-ka [11]
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Yanka [14]
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Afina-wow [57]
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