The angle of elevation to the top of the Empire State Building in New York is found to be 11 degrees from the ground at a distance of 1 mile from the base of the building. Using this information, find the height of the Empire State Building. Your answer is feet.

Q: C = 75, a = 6, b = 7

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Q: The imaginary number i has the property that i2  .

A: I am assuming your question to be "The imaginary number i has the property that i2=". Since we know…

Q: 81. Raleigh, North Carolina (35.8°N, 78.6°W), is located north of the equator, and Quito, Ecuador…

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Q: The second angle of a triangle is the same size as the first angle. The thirdangle is 12 degrees…

A: Let, first angle is x Second angle is = x Third angle is= x+12

Q: Ben and Susan are truck drivers who start at the same location. Ben drives 300 miles due west and…

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Q: Your kitchen clock has a radius of 5 inches. What is the circumference? E10

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Q: Which formula would you use to find the coordinates of a midpoint of a side of a triangle?

A: We have to find the formula for the coordinates of a midpoint of a side of a triangle?

Q: Will pi always equal 4 in Taxicab geometry? Explain why or why not

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Q: A man starts at a point Q.He walks 5km northwards then 8km westwards.Find his distance from Q in the…

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Q: Sarah measured her height and she was 4.5 feet tall. Sarah measured her shadow and it was 9 feet…

A: Given, Height of Sarah = 4.5 feet  Shadow of Sarah = 9 feet  Shadow of tree = 90 feet  We have to…

Q: A child is enjoying a Saturday afternoon flying a kite. While holding the string 4 feet above the…

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Q: The pilot of a small airplane flying 600 m above the ground notices a village 800 horizontal meters…

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.