lindsk1
lindsk1 lindsk1
  • 22-04-2019
  • Mathematics
contestada

the angle 0 is in the second quadrant & cos 0 =-3/sqrt 10

the angle 0 is in the second quadrant amp cos 0 3sqrt 10 class=

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breezy0437
breezy0437 breezy0437
  • 22-04-2019

Answer:

b

Step-by-step explanation:

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