To make as perfect, or effective as possible.
If you mean tools then: -Ruler -Tape Measurer Etc If you mean unit then: -Centimeter/Milimeter/Meter -Inch/Foot
ruler could mean anything really ruler as in the one what you measure stuff with or a leader
i am to optimize very help full job and responcibility
What does Kheyara mean
Ruler
It means a ruler or one ruler.
Optimum means "the best possible that it can be" to optimize means to make it the best it can be
*mean
If by ruler you mean King, then God appointed Saul as the first ruler. If you mean first leader then it was Moses. After Joshua there were 12 Judges before Saul.
Measuring implies using a measuring device of some kind. If you mean to construct a hexagon without a protractor or ruler, that's different. Constructions in geometry require only a compass and a straightedge (a ruler, but you ignore the numbers). A hexagon can be made of 6 equilateral triangles; choose any length for the side and construct them connected together, using only the compass to set the length and the straightedge to draw straight lines between points.
Centimeter
World ruler