12 x 40 = 480 square feet
Area = 14*100 = 1400 square feet
12ft*143ft = 1716ft2
87.5 cubic feet
You needed to specify to what depth the asphalt is being laid.
352 square feet.
6 feet wide by 10 feet long is 60 square feet
140 square feet
100 square feet
75 feet,
216 square feet
1000 Square Feet
It is 132 square feet.