A 30ft x 14ft room = 420 square feet.
121 sq ft
13ft * 11ft = 143 Sq feet.143 square foot = 13.28513472 square meter
103.04 ft2
If by square feel you mean square feet, and the rectangle is 10ft by 14ft, you simply multiply 10 by 14 to get 140, and then add the extension ft2, so the answer is 140ft2.
A 30ft x 14ft room = 420 square feet.
121 sq ft
14*14 = 196 square feet
16' x 14' = 224 square feet.
13ft * 11ft = 143 Sq feet.143 square foot = 13.28513472 square meter
Approximately 126.39 square feet.
140
14ft x 76 ft = 1064 square feet.
You have to multiply the two dimensions to get the area. In this case the answer will be 168 square feet.
14ft x 33ft = 462 square feet.
14ft x 8ft = 112 square feet 112 square feet = 10.4 square metres
Living room 16 feet long by 11 feet wide. How many square feet of wood tile do i need?