If year is taken as the unit of time and velocity of light as the unit of velocity what is the unit of length ?

If year is taken as the unit of time and velocity of light as the unit

1.	If year is taken as the unit of time and velocity of light as the unit of velocity what is the unit of length ?
Answer» SOLUTION :1 light YEAR = velocity of light`xx` number of SECOND in one year `=3XX10^(8)MS^(-1)xx(365xx24xx60xx60)` `s=9.46xx10^(15)m`.