Just divide the number of parts made by the number of hours to get parts per hour. 15 minutes is 1/4 of an hour, so we divide 360 by 0.25 hours:
P3(4) = p12 them p12 * p8 = P160 (false)
Well the displacement of milage from the 2 places if 75km however, the women and her car are in the same place so there is no displacement. But 75km is the correct mathematical answer.
Because the cos theta < 0 then theta must be an obtuse angle
so a^2 + b^2 < a^2
C