Solution:
Concept- 1 hectometer is equal to 1000 decimeter.To answer this question, we will use the concept of metric conversion.
Metric conversions include multiplying each unit by 10n or 10-n, where n is an integer. In other words, every unit in the metric system is related to every other unit by either greater multiple powers of 10 or lower multiple powers of 10.
We will determine the relationship between hectometer (hm) and decimeter (dm) in order to answer the question. Now, based on the length conversion table that we are aware of: