math problems

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a room is 24 feet long,18 feet wide,and 9 feet high.how many square yards of wallpapaer the four walls of the room?

  • math problems -

    2(24 * 9) + 2(18 * 9) = ?

    (Four walls -- two 24 by 9 and two 18 by 9, equal the amount of wallpaper needed).
    Don't forget to convert the result from feet to yards.

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