Respuesta :
Answer: 5 / 12
Reasoning:
1) The definition of tangent ratio is:
tan(x) = opposite-leg / adjacent-leg
2) From the figure
angle = A
opposite-leg = 20
adjacent-leg = 48
3) Using the formula:
cos(A) = 20 / 48 = 5 / 12
Answer: 5 / 12
Reasoning:
1) The definition of tangent ratio is:
tan(x) = opposite-leg / adjacent-leg
2) From the figure
angle = A
opposite-leg = 20
adjacent-leg = 48
3) Using the formula:
cos(A) = 20 / 48 = 5 / 12
Answer: 5 / 12
Answer:
the answer is C
Step-by-step explanation:
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