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snow_lady [41]
3 years ago
11

What’s the correct answer for this ? The traffic light is approximately _____ feet tall

Mathematics
1 answer:
wlad13 [49]3 years ago
8 0

Answer:

Height = 21.78 ft

Step-by-step explanation:

Tan θ = opposite / Adjacent

tan 40 = opposite / 20

where opposite is the part of the traffic light

0.839 × 20 = opposite

opposite = 16.78 ft

Now the total height of traffic light = 16.78 ft +5 ft

Total Height = 21.78 ft

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