Answer:
To convert 11 mi² to km² using dimensional analysis, you can use the conversion factor of 1 mile = 1.60934 kilometers.
The conversion can be done as follows:
11 mi² x (1.60934 km/mi)² = 11 mi² x 2.58998811 km²/mi²
So, 11 mi² is equivalent to approximately 17.49 km².