10 meters
Deci meter comes before deka/deca meter since a deci meter is equal to 1 tenth of a meter so 10 cm while a deka/deca meter is equal to 10 meters.
1 deka gram = 10 grams
A deka is not a unit of anything! You can have a dekasecond (length, in duration) or decametre (length, in distance); both of which measure length. But neither of these is abbreviated to deka.
Deka and hexa are numerical prefixes. Deka means ten. So, when used like dekameter it means a length equal to 10 meters. Hexa means six and is seen most often in geometry. For example, a hexagon is a figure with six sides.
Deka means 10.
Deka means "times ten".Deka means "times ten".Deka means "times ten".Deka means "times ten".
deka is a prefix for 10. The International Bureau for Weights and measures (BIPM, Paris) is the international body where this terminology is agreed upon. On their website you'll find a full list of prefixes and suffixes.
A dekameter is used measure length. 1 dekameter is equal to 1,000 centimeters, or 1 dekameter is equal to 0. 01 kilometers.
The prefix "deka" means ten.
deka = 101
Deka is a prefix meaning ten times.