A bicycle travels 10.40 km due east in 0.280 h, then 8.80 km at 15.0° east of north in 0.310 h, and finally another 10.40 km due east in 0.280 h to reach its destination. The time lost in turning is negligible. Assume that east is in the +x-direction and north is in the +y-direction.What is the direction of the average velocity for the entire trip? Enter the answer as an angle in degrees north of east.
° north of east