A deli has a special one-day event to celebrate its anniversary. On the day of the event, every eighth customer receives a free
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The angle whose sine is 0.39581 is 23.31650126° (round it how you want).
To calculate this, you need to do the inverse sine of 0.39581.
Inverse sine looks like
, however, it is not the sine of the angle to the power of -1.
To calculate this, you need to do the inverse sine of 0.39581.
Inverse sine looks like