234 square feet (18 x 13 = 234)/
To find the area of a room, multiply its length by its width. For a room that is 11 feet by 13 feet, the area is 11 x 13 = 143 square feet. Therefore, the room is 143 square feet in size.
A 10x13 room would have 130 square feet. This is calculated by multiplying the length (10 feet) by the width (13 feet) of the room to find the total square footage.
To convert a room that is 7 feet by 13 feet into square feet, simply multiply the two dimensions together. In this case, 7 ft x 13 ft = 91 square feet.
Answer = 21 ft x 13 ft = 273 sq feet
169 square feet. Multiply the length by the width. The result is the area in square feet.
Its 169 square feet.
234 square feet.
9*13 = 117 square feet
Multiply 13 x 13, that comes to 169 square feet.
13' x 35' = 455 square feet.
There are: 15*13 = 195 square feet
110.5 square feet.
13 * 13 = 169 square feet.
169 square feet. Just multiply length by width - the answer is the square footage.
14' x 13' = 182 square feet.
13 x 20 = 260 square feet (13 and 20 must be in feet)
Answer: The room's area is 14.4928 square meters.