oburke645 oburke645
  • 02-02-2021
  • Mathematics
contestada

Cos 315°=what?????????????

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goldenpoo21
goldenpoo21 goldenpoo21
  • 02-02-2021
cos 315 degrees=0.70710678118 if you want the fraction it is 70710678118/
100000000000
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MasonTwT
MasonTwT MasonTwT
  • 02-02-2021

Answer:

√2/2 or 0.70710678118

Step-by-step explanation:

The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.

Answer Link

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