The principal diagonal of the room also requires its height.
The diagonal is 25 feet.
If the room is rectangular, the area is simply length x width. If length and width are in feet, then the result of the multiplication will be square feet.
Assuming the room is a rectangular shape measuring 26 feet by 21 feet, 26 multiplied by 21 is 546. Therefore, the answer is 546 feet.
A room that is 12 feet by 13 feet is 156 square feet in area
200 square feet.
The diagonal is 25 feet.
Assuming the measure is of floorspace of a rectangular room, the area of the room is 84 x 30 = 2520 square feet.
This room is a rectangular prism. The equation for a rectangular prism to find the volume is the LxWxH=V. 50x28x15=1400x15=21000 cubic feet The number of cubic feet in this room is 21000 cubic feet.
If the room is rectangular, the area is simply length x width. If length and width are in feet, then the result of the multiplication will be square feet.
Assuming the room is a rectangular shape measuring 26 feet by 21 feet, 26 multiplied by 21 is 546. Therefore, the answer is 546 feet.
Square footage requires two measures of a rectangular room. There is only one measure given.
72 square feet
76 ft
A "55 room" does not provide enough information to answer the question. If it is a rectangular room you require measures of its length and width INCLUDING the units used. If the room is not rectangular, its shape needs to be specified and the appropriate measurements provided.
Assuming the room is rectangular (as many rooms are - at least when described in floor plans), you can use the Pythagorean theorem to find the diagonal of the room - since it would be the hypotenuse of a triangle with base 15.25 feet and height 13.5 feet (decimals are easier to work with). So your diagonal is sqrt(15.252 + 13.52) = approximately 20.37 ft (20'4").
Whether that's the length, the width, the diagonal, or the perimeter, you don't have enough information. To get the area of a rectangle, you need at least two measurements.
A simple rectangular room 20 feet by 18 feet has 360 square feet.