Answer:
[tex]x = 34m[/tex]
Step-by-step explanation:
Given
[tex]Height = 68\ metres[/tex]
Required
Determine the halfway
Represent the halfway with x
[tex]x = \frac{1}{2} * Height[/tex]
Substitute 68 for Height
[tex]x = \frac{1}{2} * 68m[/tex]
[tex]x = \frac{68m}{2}[/tex]
[tex]x = 34m[/tex]