Wiki User
β 15y ago124 sq ft
Wiki User
β 15y ago8,435 sq. feet
regina wants to cover one wall of her room with wallpaper.The wall is 9feet high and 15 feet wide.There is a doorway in the wall that is 3 feet high and 7 feet wide. how many square feet of wallpaper will she need to buy>
Each wall is (8 x 12) = 96 square feet.Two walls = (2 x 96) = 192 square feet of wallpaper.
you will need 84 sq. yards of wallpaper
84 square yards
it depends on how big the closet is.
i don't think anybody knows that anwer exept for albert Einstein
To calculate the total square yards of wallpaper needed to cover the four walls, first find the total surface area of the walls. The walls will have a total area of (2(24 \times 9) + 2(18 \times 9) = 648) square feet. Since 1 square yard is equivalent to 9 square feet, divide 648 square feet by 9 to get 72 square yards of wallpaper needed.
In order to calculate that, we also need to know the length of the room.
14.) A room is 24 feet long, 18 feet wide, and 9 feet high. How many square yards of wallpaper are needed to paper the four walls of the room?
60 feet. Sorry, thought that was obvious.
how many square feet in 25 feet by 6 feet