Answer:
h = 
in
Step-by-step explanation:
A right triangle is formed by h, slant height and radius
Here the legs are h and 6 ÷ 2 = 3, hypotenuse is 8
Using Pythagoras' identity in the right triangle
h² + 3² = 8²
h² + 9 = 64 ( subtract 9 from both sides )
h² = 55 ( take the square root of both sides )
h = in
