Mathematics, 13.09.2021 05:00 dominicanaaa

10. Phil wants to wallpaper the four walls of his room. The room is rectangular and measures 11 ft by 13 ft. The ceiling is 10 ft high. A roll of the wallpaper Alex has chosen is 2.5 ft wide
and 50 ft long. How many rolls should he buy?

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10. Phil wants to wallpaper the four walls of his room. The room is rectangular and measures 11 ft...

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