noahwalker36
noahwalker36 noahwalker36
  • 12-12-2017
  • Mathematics
contestada

For what value of x is sin x = cos 19°, where 0°< x < 90°? 38° 71° 26° 19°

Respuesta :

emmalovesuandja
emmalovesuandja emmalovesuandja
  • 12-12-2017
71∘ use Calculator:

cos19∘=0.95
sinx=0.95 --> x=71∘ (0 < x < 90)



Answer Link
tamiacrawford457
tamiacrawford457 tamiacrawford457
  • 12-06-2019

Answer:

71∘

Step-by-step explanation:

Answer Link

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