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3 years ago

Will give BRAINLIEST

Mathematics

2 answers:

Agata [3.3K]3 years ago

7 0

Answer:

Option B. 7.4 m.

Step-by-step explanation:

Angle of depression given = 51°

Distance of the fountain from the building = 6 m

We have to find the height of the window from the ground.

Now tan 51° = height of window/ distance of building from the fountain.

1.23 = height of window/6

height of window = 6×1.23 = 7.40 m.

Option B. is the answer.

zavuch27 [327]3 years ago

4 0

<span>Let
h------------> height of window </span>

we know that

tan 51°=h/6-------> h=6*tan 51°-------> h=7.4 m

the answer is
h=7.4 m

see the attached figure

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