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3 years ago

12

A surveying instrument is 5 feet from the ground, 22 feet from the base of a building. The angle of elevation from the top of th

e building is 60 degrees. How tall is the building?

2 answers:

g100num [7]3 years ago

8 0

Answer:

$\frac{\left(22\cdot \sin \left(60\right)\right)}{\sin \left(30\right)} +5$

43.1 ft

Step-by-step explanation:

dimaraw [331]3 years ago

5 0

43.1 ft is the correct answer.

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