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A steel cable is used to anchor a utility tower. The cable makes a 67degree angle with the ground and the base of the cable is 20 feet from the tower. Which equation could be used to determine the length of the cable?

Respuesta :

Answer:

length of cable = 20 / cos 67°

Step-by-step explanation:

length of cable = x

cos 67° = 20 / x

x = 20 / cos 67°        (51.28 ft)

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