Question

MEE AJUDEEEM PFVVVVVVV​

Answer 1

Resposta:

Explicação passo-a-passo:

Cos 11pi/6 =11.180/6= 11.30=330

Cos 330= cos 30= raiz3/2

Sen 7pi/3=7.180/3=7.60=420

Sen 420= sen 60= raiz 3/2

Raiz3/2 ÷ raiz3/2= 1