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DENIUS [597]
3 years ago
15

What is the height of the antenna?

Mathematics
1 answer:
ira [324]3 years ago
7 0

Answer:

14 feet.

Step-by-step explanation:

Use the tangent function:

tan\alpha = \frac{opposite}{adjacent}

a = length of antenna:

tan\70 = \frac{a}{15}

a = 15tan\70

a = 14.09538931 ≈ 14

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