Answer :
'Mile', 'yard', and 'foot' are measures of length or distance.
'Acre' is a measure of area. So they're not equivalent units.
1 Acre = 43,560 square feet,
4,840 square yards,
0.0015625 square mile .
6 Acres = 261,360 square feet,
29,040 square yards,
0.009375 square mile.
You would have to take 43,500 x 6 which equals 261,360 sqft.
