Memphis, Tennessee is 313.8 sq mi
There are 324.0 sq mi (839.2 km2) in Memphis, USA.
if you have a square acre how many ft. across is it
18-ft x 11-ft = 198 square ft
221 square feet
960 square feet.
There are 324 square feet
100-ft x 200-ft = 20,000 square feet
11 * 16 = 176 square feet
87.75 square inches
1750
180 square feet.