Question 148584
set Q=0 and factor


0=(h^(2/3))(.001744*12+.00091h^(3/3))


h^(2/3)=0 __ h=0


.020928+.00091h=0 __ subtracting .020928 __ .00091h=-.020928 __ dividing by .00091 __ h=23 (approx)