multiply the length times the width
There is not enough information to figure the cubic feet of the pallet. The depth would be needed for that. There is enough information to figure the surface area, which is measured in square feet, square inches, etc. To find the area of an object, take the length times the width. 40 inches X 48 inches = 192 square inches or 16 square feet.
You can find square inches from square feet by multiplying square feet by 144.
If an answer is in square inches, it just means that it is the area of a non-3D shape that is measured in inches.
8*10*5 = 400 inches cubed (...square inches are when the object has two dimensions, and inches cubed when the object has three dimensions...) 400
I will assume that the intended meaning of this question is how to convert square inches into square feet. To do this simply take the value in square inches and divide by 144.
Multiply by 144
Multiply the width in inches by the length in inches.
Now many inches are in 80 inches and 180 inches
74.35 square feet
The sum of all the areas of the surfaces of a solid figure. for example, a cube with dimensions 2 inches x 2 inches x 2 inches has a surface area of 24 square inches (4 square inches + 4 square inches + 4 square inches + 4 square inches + 4 square inches + 4 square inches...6 sides with an area of 4 square inches)
the area is that 2 dimensional space inside of the closed figure. normally specified as square centimeters or square inches
convert inches into feet and multiply