Mathematics

Mathematics, 21.01.2020 20:31, jennymares

What is cos(-30 )? sketch a graph to determine the answer
a 0.50
b. 0.87
c. -1
d. 0
select the best answer from the choices provided

answer

Answers: 1

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What is cos(-30 )? sketch a graph to determine the answer
a 0.50
b. 0.87
c. -1

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