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Lila is wallpapering one wall of her bedroom, as shown in the diagram. She will cover the whole wall except for the doorway. How many square feet of wallpaper does Lila need?
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Lila is wallpapering one wall of her bedroom, as shown in the diagram. She will cover the whole wall

except for the doorway.
How many square feet of wallpaper does Lila need?

Lila is wallpapering one wall of her bedroom, as shown in the diagram. She will cover-example-1
User Sewagodimo Matlapeng
by
6.8k points

1 Answer

5 votes

Answer:

126ft

Step-by-step explanation: 1. Find the area of the whole wall

2. Find the area of the door

3. Subtract the area of the wall from the door

User Brakebein
by
5.4k points
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