First, we need to know the conversion factors between kilometers and centimeters.
We know that 1 km=1000 m and 1 m=100 cm. Therefore, 1 km=1000×100 cm=100,000 cm. Since we are dealing with area, we need to square the conversion factor.
(1 km)2=(100,000 cm)2 1 km2=(105)2 cm2=1010 cm2 Now, we can convert 0.0093 km2 to cm2: 0.0093 km2=0.0093×1010 cm2 0.0093 km2=9.3×10−3×1010 cm2 0.0093 km2=9.3×107 cm2 0.0093 km2=93,000,000 cm2