Answer:
Use the pythagorean theorem
a^2 + 19^2 = 34^2
a^2 = 28
Explanation:
h = 28.2 ft tall
19² + h² = 34²
361 + h² = 1156
h² = 1156 - 361
h² = 795
h =
h = 28.2
Hope this helps!
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