A 30ft x 14ft room = 420 square feet.
154
7,700 square feet. Multiply length by width - the result is the area in square feet.
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.
2178 square feet.2178 square feet.2178 square feet.2178 square feet.
A 30ft x 14ft room = 420 square feet.
154
14*14 = 196 square feet
16' x 14' = 224 square feet.
7,700 square feet. Multiply length by width - the result is the area in 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
To get the area you multiply the length and the width. Doing the math gives an answer of 560 square feet.
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.