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Ratling [72]
3 years ago
8

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

Mathematics
1 answer:
Shtirlitz [24]3 years ago
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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You are making a scaledrawing of a room using a scale of1 inch : 4 feet.a. The room is 14 feet by 18 feet. Find itsdimensions in
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Step-by-step explanation:

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