The question, as stated, cannot be answered sensibly. A square mile is a measure of area, with dimensions [L2]. A mile is a measure of distance, with dimensions [L]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
230 acres = 0.359 square miles.
230 square miles.
230 square miles
230 yards = 0.130681818 miles
595.7 sq kilometres
1km is equal to 0.621 miles ==> 230 km x(0.621 miles/km) = 142.8 miles
If 143 and 230 are in feet, then square feet = 32890
about 230 miles
The Dead Sea has an area of 230 square miles
230 acres is 0.931 square kilometer.
About 230 miles.
230 miles