Math, asked by Fruity6135, 1 year ago

find the value of cos 480?

Answers

Answered by brainly219
7
cos(480) = cos(480-360) = cos(120) 

here is what we have done: 
Cos(480) = cos(120) = -cos(60) = -1/2 

cos 480 = -0.5
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Answered by sherlin12
2

-0.5 is the answer

thanks

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