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Alex73 [517]
3 years ago
14

Please help me out, I will give you brainlest when it gives me the option to.

Mathematics
1 answer:
bekas [8.4K]3 years ago
6 0

Answer:

The answer is A

Step-by-step explanation:

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Two radar stations 5.5 miles apart are tracking an airplane. The straight line distance
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19°

Step-by-step explanation:

I have attached an image showing this elevation.

From the image, let's first find the angle A by using cosine rule.

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3 years ago
The inverse variation equation shows the relationship between wavelength in meters, x, and frequency, y.
wolverine [178]

Answer:

\lambda=10^{-10}\ m

Step-by-step explanation:

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3 years ago
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