Answer:
About 30.98386677 ft above the water.
Step-by-step explanation:
Use pythagorean theorem, a^2+b^2=c^2.
So when you plug in the numbers it would be x^2+22^2=38^2. Move 22^2 to the right side giving you x^2=38^2-22^2. Then subtract and take the square root of x^2.
It is 116.9ft, i gotta write more so i can post this
Answer: Estimate is 20
I rounded 308.3 down to 300.
That makes the equation 300/15
300/15=20
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