The SI unit/prefix for 10 is ____?

The SI unit/prefix for 10 is ____?

دس کے لئے ایس آئی یونٹ/سابقہ ____ ہے؟
Explanation

Deca (symbol: da) is the SI prefix that represents a factor of 10.

It is used to denote ten times the base unit, such as 1 decameter = 10 meters.