Answer:
26/3
Step-by-step explanation:
1/2 * 3 = 3/6
5 3/6 + 3 1/6 = 8 4/6
6 * 8 = 48
48 +4=52
52/6 divided by 2 = 26/3
The cosine rule is a formula you would use for math. You would use it to find the side length of a triangle.
It can be written as a^2 = b^2 + c^2 (i think :| )
Sohcahtoa:
Sohcahtoa is a acronym it has to do with math, along the lines of
Sine -- Soh
Cosine -- Cha
Tangent -- Toa
Soh = Sine equals Opposite over Hypotenuses
Cha = Cosine equals Adjacent over Hypotenuses
Toa = Tangent equal Oppsoite over Adjacent
H0P3 It H3LPS :)
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The equation that can be used to determine the measure of ∠A is tanA = 9.4/6.7. The correct option is A. tanA=9.4/6.7
<h3>Trigonometry</h3>
From the question, we are to determine which of the given equations can be used to determine the measure of ∠A
In the diagram,
If ∠A is the included angle
Then,
Using<em> SOH CAH TOA</em>
Opposite = 9.4
Adjacent = 6.7
Thus,
tanA = 9.4/6.7
Hence, the equation that can be used to determine the measure of ∠A is tanA = 9.4/6.7. The correct option is A. tanA=9.4/6.7
Learn more on Trigonometry here: brainly.com/question/2673715
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Answer:
Happybday have a graet day miss uad
Step-by-step explanation: