Practice
what is sin(-30*) ? Sketch a graph to help determine the answer.
a. 0.5
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.05.2021 14:00 katiebug197
Practice
what is sin(-30*) ? Sketch a graph to help determine the answer.
a. 0.5
b. -0.5
c. 1
d. 0
Please select the best answer from the choices provided
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Answers: 3
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