Question 74607
By "solve" you most likely mean "simplify" since you don't have an equation,
Simplify:
{{{(1/3)sqrt(45)}}} Rewrite the square root part as:
{{{(1/3)sqrt(9*5)}}} Now take the square root of 9 (that's 3) outside the radical.
{{{(1/3)*3sqrt(5)}}} Simplify.
{{{sqrt(5)}}}
So:
{{{(1/3)sqrt(45) = sqrt(5)}}}