3.8 centimeters represents about how many kilometers?
http://www.metric-conversions.org/length/centimeters-to-kilometers.htm
To convert 3.8 centimeters to kilometers, we need to understand the relationship between different units of length. Here is a step-by-step explanation:
1. Start with the given length: 3.8 centimeters.
2. To convert centimeters to kilometers, we need to consider the following conversion factors:
- 1 kilometer = 100,000 centimeters
- 1 centimeter = 0.00001 kilometers (since 1 kilometer = 100,000 centimeters)
3. Using the conversion factor, we can set up a proportion to solve for the unknown value (x) in kilometers:
1 kilometer x kilometers
__________ = _____________
100,000 cm 3.8 cm
4. Cross-multiply and solve for x:
100,000 * 3.8 = x
x = 380,000
5. Therefore, 3.8 centimeters represents approximately 0.000038 kilometers.
So, 3.8 centimeters is approximately equal to 0.000038 kilometers.