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2. A man, 1. 5 m tall, is on top of a building. He observes a car on the road at an angle of 75°. If thebuilding is 30 m high, how far is the car from the building?​.

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Answer:

cot 75° =X/30+1,5

x = cot 75° • 31,5

X = 0,268•31,5

x = 8,44 or 8.44 m

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