To calculate the square footage of an 18x13 room, multiply the length by the width. So, 18 feet multiplied by 13 feet equals 234 square feet. Therefore, the room is 234 square feet in size.
The room is 144 square feet.
There are 66 square feet.
20 x 40 = 800 square feet !
An 18-foot by 14-foot room comprises 23.4 (23.4115661) square meters.
It is 16 times 10 = 160 square feet
250 square foot
whhat is 18x13
whhat is 18x13
28
5
60 square feet
108 square feet
141.75
9.2 square meters.
7.25 square metres.
165 square feet
13.93 square meters.