What is the approximate value of x in the diagram below? (Hint: You will need to use one of the trigonometric ratios given in th
e table.) sin 40° cos 40° 50° 0.643 0.766 0.839 tan 40° 90°
1 answer:
Answer:
x is approximately 20.89
Step-by-step explanation:
cos(40°) = 16/x
x cos(40°) = 16
x = 16 / cos(40°) = 16/.766 = 20.89
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