blubberface blubberface

29-10-2020
Mathematics

contestada

cos(-49°) = _____.
-cos 49°
cos 49°
cos (-131°)
cos 131°

Respuesta :

xmisstressxofxdarkne xmisstressxofxdarkne

29-10-2020

Answer:

Not but I think it's B. cos 49

Step-by-step explanation:

I hope this helps.

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