It would just be 1. Because f(4) just mans replace every value ‘x’ with the number 4, which would give you 4 minus 3
The elevation of the plane is 3600 ft
Let
- h = elevation of plane,
- d = distance from Marsha's house to spot on ground below plane = 3600 feet and
- Ф = angle of elevation of plane = 45°
From the triangle, we have the trigonometric ratio
tanФ = h/D
<h3>Elevation of the plane</h3>
Making h subject of the formula, we have
h = DtanФ
substituting the values of the variables into the equation, we have
h = DtanФ
h = 3600 ft × tan45°
h = 3600 ft × 1
h = 3600 ft
So, the elevation of the plane is 3600 ft
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brainly.com/question/26380084
Answer:
Its 4.6 so close
Step-by-step explanation:
Me brainliest
Answer:
aşkım telegramın varsa numaranı yaz konuşalaım bebeğim
Answer:
30/34
Step-by-step explanation:
