AHAHA I SHOULD KNOW THIS
but I don't and I need help ://
thanq u!! :)
At a driver education class, the students were told to put their hands on the steering wheel on "$3$'' and "$9$'', just as on the face of a clock. If, instead, the students placed their hands on the "$2$'' and the "$10$'', by how many degrees would the angle between the hands (with the center of the wheel at the vertex of the angle) decrease?