josephraven778
17.05.2021 •
Mathematics
Which graph of y = sine (4 (x minus pi))?
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Ответ:
23.97 ft
Step-by-step explanation:
In this question apply the expression for determining cosine of an angle.
Cosine of an angle x°=length of the adjacent side÷hypotenuse
where α is the angle in degrees, A is the adjacent side length, and H is the hypotenuse
Given α=32° and A=20ft H=?
Applying the expression
In this case, the length of the ladder represents the hypotenuse side of the triangle which will be 23.97 ft