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2 years ago

14

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:

laila [671]2 years ago

6 0

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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