3 years ago

The angle of elevation from the top of a building to the top of another is 45°.

Mathematics

1 answer:

MrRa [10]3 years ago

4 0

Answer:

402m

Step-by-step explanation:

Set this up as a triangle and use trig to solve it:

tan(45) = y/402

y = 402*tan(45)

substitute: tan(45) = 1

y = 402 * 1

y = 402m

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