We can't tell without the 3rd dimension of the room.
The area of the 4 walls is [ two (length x height) + two (width x height) ],
so we need to know the length, width, and height.
(Of course, we'll also have to subtract out the area of the doors and windows,
but that's minor.)
20 i think
15 x 10 = 150 square yards
There are 3 feet in each yard. Therefore, in yards the dimensions given are 8 yards long, 6 yards wide, and 3 yards high. Two of the four walls have dimensions of 8 X 3 yards and the other two have dimensions of 6 X 3 yards. Therefore, the total wall area in square yards is (2 X 8 X 3) + (2 X 6 X 3) = 84 square yards.
32 square feet of carpet. Elementary my dear. Elementary
A room that is 25.5 yards * 32 yards has a perimeter of 2*(25.5 + 32) = 2*57.5 = 115 yards. If each string of lights is 5 yards long, the number of strings required is 115/5 = 23.
you will need 84 sq. yards of wallpaper
84 square yards
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?
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.
20 i think
A minimum of 17 (16.7) square yards are needed.
15 x 10 = 150 square yards
At least 622.2 square yards of sod are needed to cover that area.
97.5 yards
There are 3 feet in each yard. Therefore, in yards the dimensions given are 8 yards long, 6 yards wide, and 3 yards high. Two of the four walls have dimensions of 8 X 3 yards and the other two have dimensions of 6 X 3 yards. Therefore, the total wall area in square yards is (2 X 8 X 3) + (2 X 6 X 3) = 84 square yards.
Convert all measurements to yards by dividing by 3 (3 feet per yard). Now, there are four walls, 2 walls are 8 yards long by 3 yards high and 2 walls are 6 yards by 3 yards. So the equasion will be (2 * 8 * 3)+(2 * 6 * 3)= 84. 84 yards minimum is required to wallpaper the room. If this is not just a math question and you're really papering the room, don't forget to obtain 5-10% extra wallpaper because you're going to lose some due to mistakes and waste.
32 square feet of carpet. Elementary my dear. Elementary