Answer:
50 meters
A is correct
Step-by-step explanation:
Given: 0.05 kilometers
As we know, In 1 km = 1000 m
So, multiply 0.05 km to 1000 to change into meter
[tex]\Rightarrow 0.05\ km\times \dfrac{1000\ m}{1\ km}[/tex]
[tex]\Rightarrow \dfrac{5}{100}\times 1000[/tex]
[tex]\Rightarrow 50\ km[/tex]
Hence, In 0.05 km is 50 meters.