since you do not specify units, there are multiple answers to this question, here are two possible answers:
12 feet x 6 feet is 72 square feet
12 inches x 6 inches is .5 square feet
how many square feet in 25 feet by 6 feet
10279 square feet.
How many square feet are in the world?
About 430.5 square feet. (430.556417 square feet)
7500 square feet
area= length times width 12x6=72 there are 72sq. feet
how many square feet in 25 feet by 6 feet
10279 square feet.
2178 square feet.2178 square feet.2178 square feet.2178 square feet.
How many square feet are in the world?
About 430.5 square feet. (430.556417 square feet)
96 square feet
3.472 square feet.
About 1,400 square feet. (1,399.30835 square feet).
12.36 square feet
7500 square feet
10800 square feet