what is question four
13 x 4 = 52 square feet
The area is 28 square feet.
Assuming the room is 4 ft by 12 ft (the question does not say so), the area would be 4*12 = 48 square feet
64 square feet. Just multiply length by width - the answer is the square footage.
96 square feet. Just multiply length by width - the answer is the square footage.
19.2 square feet. Just multiply length by width - the answer is the square footage.
To find the square footage of a 4x8 room, multiply the length by the width. So, 4 feet multiplied by 8 feet equals 32 square feet. Therefore, a 4x8 room has 32 square feet.
If it is such that you cannot break it into squares, one main square with others attached. Measure each space and add them together. Measure the outside walls and get the perimeter. This will give you a figure Say a total of 48 feet. Treat that like it was the measurement of a square room. Divide that by 4, you get 12. A square room 12 feet to a side. 1 width times 1 length give you the square footage. 12x12=144. The perimeter is the same on a square room or a star if is the same length, it is going to enclose the same square footage.
Normally the square footage of a room refers to the floor area ad so the height of the room is irrelevant. In this case, the area is 4 ft * 4 ft = 16 square feet.
You need the height othe room also. Then you multiply 16x16 and then by 4 bc they are four walls in the room.
12'1" * 12'3" = 12.0833.. * 12.25 = 148.0208 sq feet (to 4 dp).
3.5 ft * 4.5 ft = 15.75 sq feet.