Sin125, on the unit circle, should be positive(not negative), since it should be in quadrant two if the angle 125 degrees is in standard position.
A line<span> is a straight set of points that extend in opposite directions without ending. A</span>ray<span> is a part of a </span>line<span> that has one endpoint and extends in one direction without ending. A </span>line segment<span> is a part of a </span>line<span> between two endpoints.</span>
So it takes him 45 minutes to mow 0.6 of an acre
It will take him 85 minutes to mow an acre