One kilometer is equal toa)1000 mb)100 mc)10 md)1000 cmCorrect answer ...
One kilometer is equal to 1000 meters
Explanation:
Definition of Kilometer:
A kilometer is a unit of length in the metric system, specifically the International System of Units (SI). It is commonly used to measure longer distances. The symbol for kilometer is "km".
Conversion:
To convert kilometers to meters, we use the conversion factor that 1 kilometer is equal to 1000 meters. This means that there are 1000 meters in one kilometer.
Reasoning:
The metric system is a decimal-based system that is widely used around the world. It is based on powers of 10, which makes conversions between different units of length, such as kilometers and meters, relatively simple.
To understand the conversion, we need to know that the prefix "kilo" in the metric system means 1000. Therefore, when we have 1 kilometer, we can interpret it as 1000 meters. This is because the prefix "kilo" denotes multiplication by 1000.
Since 1 kilometer is equal to 1000 meters, we can say that option A, "1000 m", is the correct answer.
Summary:
In conclusion, one kilometer is equal to 1000 meters. This conversion is based on the metric system's decimal-based structure, where the prefix "kilo" denotes multiplication by 1000. Understanding this conversion is important for various real-life applications, such as measuring distances or calculating speeds.
One kilometer is equal toa)1000 mb)100 mc)10 md)1000 cmCorrect answer ...
One kilometre is equal to 1000 meter.