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morpeh [17]
3 years ago
11

if someone could please please help me with this I would appreciate it , if you could also explain your answer that would be gre

at !

Mathematics
1 answer:
weqwewe [10]3 years ago
3 0

Answer:

height for the building = 551.8 ft

Step-by-step explanation:

The info given describes the shape of a right triangle.

Thus:

Reference angle = Angle of elevation = 23°

Opposite side = height of the building = ?

Adjacent side = 1,300 ft

Apply trigonometric function, TOA:

Tan 23 = Opp/Adj

Tan 23 = Opp/1,300

1,300 × Tan 23 = Opp

551.817261 = Opp

Opp ≈ 551.8 ft

height for the building = 551.8 ft

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lakkis [162]

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