The square root of h is greater than 10/3 and less than 42/5.
How many integer values of h satisfy this condition?
10/3 < sqrt(h) < 42/5
3.33 < sqrt(h) < 8.40
(3.33)2 < h < (8.40)2
11.11 < h < 70.56
between 12 and 70 inclusive there are 59 integers
.