Question 1181869
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Sine is positive in quadrants I and II; the problem specifies we want an angle in quadrant II.<br>
(1) Use a calculator to determine {{{sin^(-1)(0.6157)}}}.  Make sure your calculator is set to give the result in degrees and not radians.<br>
The calculator will give you an angle x in quadrant I.  The angle in quadrant II with the same value of sine is (180-x) degrees.<br>
Angle x turns out to be very nearly a whole number of degrees, so expressing your final answer to the nearest degree will be easy.<br>