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PLEASE HELP 15 points


PLEASE HELP 15 Points class=

Sagot :

88 ft require it.................

Answer:

88 ft.

Explanation:

  • Find The Area Of The Whole Wall (Including The Door)
  • Area = Width · Length

12 Ft. (Width) · 9 Ft. (Length)

= 108 Ft.

  • Find The Area Of The Door

2.5 Ft. (Width) · 8 Ft. (Length)

= 20 Ft.

  • Subtract The Area Of The Door From The Area Of The Wall

108 Ft. - 20 Ft.

= 88 Ft.

88 ft Needs Wallpaper

- PNW