You will need a minimum of 16 square feet of carpet to cover that area.
1
A square foot will cover a square foot, regardless of the depth of the material the cover is made of.
1/144 of square foot
A minimum of 121 square feet. Just multiply length by width - the answer is the square footage.
Since a 12x12 tile is one square foot, then 38 12x12 tiles will cover 38 square feet.
18..
13-ft x 16-ft = 208 square feet
A 1 cubic foot bag will cover 12 square feet at a depth of 1" A 1.5 cubic foot bag will cover 18 square feet at a depth of 1"
Assuming that 12 x 12 is 12" x 12" (one square foot), then 30 one-square-foot tiles would cover 30 square feet.
If the 6x12 tiles are in inches, it will take two of them to cover a square foot. You will need 210 of them.
A 16 foot by 16 foot block has an area of 256 square feet. It would require 4.836 16 foot by 16 foot blocks to cover an area of 1238 square feet.
One square of shingles covers an area equivalent to a 10 foot square, or 100 square feet.