1. How many meters are there in 3.25 kilometers?
A. 0.0325 km
C. 3,250 km
B. 3.25 km
D. 325 000 km
2. How many kilometers are there in 50,000 decimeters?
A. 0.5 km
C. 500km
B. 5km
D. 5 000km
3. How many kilometers are there in 2500 centimeters?
A.250 km
C.0.25 km
B. 25 km
D. 0.025 km​