Mathematics, 30.07.2019 04:30, sjanem03

Use a calculator to find the approximate value of arccos(0.63). a) 39.05 degrees b) 50.95 degrees c) 78.1 degrees d) 32.21 degrees explain how you achieved this answer.

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Use a calculator to find the approximate value of arccos(0.63). a) 39.05 degrees b) 50.95 degrees c...