chubbicakes
chubbicakes chubbicakes
  • 03-05-2020
  • Mathematics
contestada

evaluate sin(150∘) without using a calculator

Respuesta :

Hrishii
Hrishii Hrishii
  • 03-05-2020

Answer:

1/2 or 0.5

Step-by-step explanation:

[tex]sin(150 \degree) \\ = sin(180 \degree - 30 \degree) \\ = sin( 30 \degree) \\ = \frac{1}{2} \\ = 0.5 \\ \huge \red{ \boxed{sin(150 \degree) = 0.5}}[/tex]

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merm25
merm25 merm25
  • 03-05-2020
I honest opinion I think it is 1/2 or 0.5
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