how many decimeters are there in:
a meter:
a decameter:
a kilometer:
10
100
10000
To determine how many decimeters are in a given length, you need to understand the metric system prefixes.
In the metric system, "deci-" is a prefix that represents a factor of 1/10 or 0.1. So, to convert a length to decimeters, you would multiply it by 10.
Let's calculate the number of decimeters in each length:
1. A meter:
To convert a meter to decimeters, multiply it by 10:
1 meter * 10 = 10 decimeters
Therefore, there are 10 decimeters in a meter.
2. A decameter:
To convert a decameter to decimeters, multiply it by 10:
1 decameter * 10 = 10 decameters
Therefore, there are 10 decimeters in a decameter.
3. A kilometer:
To convert a kilometer to decimeters, multiply it by 10:
1 kilometer * 1000 = 10000 decimeters
Therefore, there are 10000 decimeters in a kilometer.
In summary, there are 10 decimeters in a meter, 10 decimeters in a decameter, and 10000 decimeters in a kilometer.