At the Denver International Airport, planes must clear a mountain that is 1000 feet tall that is a horizontal distance of 2800 f
1 answer:
Answer:
19 degrees
Step-by-step explanation:
Will have a triangle with horizontal distance being 2800, and vertical being 1000 feet. Angle between the horizontal and hypotenuse is what we are looking for.
Thus it's a tangent function.
SOH
CAH
TOA <-----
Tangent is the opposite / adjacent
So we will be looking at doing an Arctan to find the angle.
Arctan α = = 19.29 degrees. Round to the nearest whole degree would be 19 degrees due to being less than .50
Your answer is 19 degrees
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proved!
Statement Reason
1. Given
2. Subtraction property of equality
3. Multiplication property of equality