2 years ago

For the given right triangle, find the value x to the nearest tenth:

1 answer:

6 0

Answer:

x = 45.6

Step-by-step explanation:

cos 58 = x/86

86 cos 58 = x

x = 45.6

You must memorize the definitions of the trig functions and these problems will be easy for you. OK?

For example, cos of an angle = adjacent side/hypotenuse

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