connorrj05 connorrj05

25-10-2019
Mathematics

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If cos x =2/5 what is the measure of

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annettenichols13 annettenichols13

25-10-2019

Answer:

cos ( x ) = 2/ 5

Take the inverse cosine of both sides of the equation to extract x x from inside the cosine.

x=1.15927948

Step-by-step explanation:

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