Sheila is flying a kite with 250 feet of her string let out. The angle the kite line makes with a line parallel to the ground is
45°. Sheila is 5 feet tall to her eye level.
What is the altitude of the kite?
Round the answer to the nearest whole number.
2 answers:
Answer:
182
Step-by-step explanation:
I just took the test so I can confirm that this is correct.
h = 5 + 250 · sin 45°
h = 5 + 250 · √2 / 2
h = 5 + 250 · 0.7071 = 5 + 176.77 = 181.77 ≈ 182 ft
The altitude is 183 ft.
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