Respuesta :

AnimalPost

Answer: 150

We know that cos Ф = sin (90 - Ф)

If Ф = 150, then:

cos 150 = sin (150 - 90)

cos 150 = sin 60

Using the equation they gave us:

cos 150 = sin ( [tex]\frac{150}{3}[/tex] - 10)

cos 150 = sin 60

Otras preguntas