1. 16.230 meters to kilometers
A. 0.230 C. 2.030
B 0.320 D. 0.302

2. 6 decimeters to millimeters
A. 400mm C. 600mm
B. 500mm D. 700mm

3. 8 decameters to meters
A. 50m C. 70m
B. 60m D. 80m

4. 2.5 hectares to square meters
A. 22,000 square meters
B. 23,000 square meters
C. 24,000 square meters
D. 25,000 square meters

5. 35,000 square meters to hectares
A. 1.5 hectares C. 3.5 hectares
B. 2.5 hectares D. 4.5 hectares