.01 Kilometers.
1,800,000 cm
To find out how many kilometers 0.5 cm represents on the map, you can set up a proportion. Since 2 cm represents 50 km, you can write the proportion as 2 cm is to 50 km as 0.5 cm is to x km. Cross multiplying, you get 2 * x = 0.5 * 50. Solving for x, you find that 0.5 cm on the map represents 12.5 kilometers.
(40 kilometers) x (1000 meters/kilometer) x (100 cm/meter) = 4,000,000 cm
8.6 cm = 0.000086 km
2cm is 0.00002km
if yo do the math 2 kn is very small compared to cm 200 cm is qual to 2 km 2time 100 is 200
200 km = 2 x 107 cm
8,600,000 centimeters (cm) = 86 kilometers.
1,800,000 cm
By unit of length and distance and conversion ,we can say that 1 km =100000 cm 2 km =200000 cm
(40 kilometers) x (1000 meters/kilometer) x (100 cm/meter) = 4,000,000 cm
2 kilometers = 200,000 centimeters
15 centimeters = 0.00015 kilometers
1,000,000 centimeters=10 kilometers
There are 10000 lots of 10 cm.
8.6 cm = 0.000086 km