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 3 years ago
Use a coterminal angle to find the exact value of the expression. Do not use a calculator. cos405° Find the right answer.
 3 years ago
Use a coterminal angle to find the exact value of the expression. Do not use a calculator. cos405° Find the right answer.

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saruz
 3 years ago
Best ResponseYou've already chosen the best response.1its .707 options you have given preiously dont have right answer

Sariah
 3 years ago
Best ResponseYou've already chosen the best response.1We need to choose one right answer. I know 707 is not ok...

saruz
 3 years ago
Best ResponseYou've already chosen the best response.1but it is 0.707 even if you do with calculator it comes same
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