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Rom4ik [11]
3 years ago
5

Anyone one! Help! Help me!

Mathematics
1 answer:
emmasim [6.3K]3 years ago
8 0
C


Find the domain and then find the range, and check your answer!


Mark brainliest please
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Kayson is looking at two buildings, building A and building B, at an angle of elevation of 40°. Building A is 120 feet away, and
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Answer: Choice B

Building A; it is around 50.34 feet taller than building B

======================================================

Explanation:

Draw two right triangles such that they both have a reference angle of 40 degrees. Since it's an angle of elevation, place the angle near the horizontal side.

Opposite each reference angle is the height of the building, which we'll call h.

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This value is approximate. Make sure your calculator is in degree mode.

-----------------

Repeat the same idea for building B, except the adjacent side is smaller this time.

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Now subtract the heights

100.69 - 50.35 = 50.34

This shows that building A is roughly 50.34 taller than building B.

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