4. which statement is correct?
a. the inside of the thigh is lateral to the outside of the thigh
b. the shoulder is lateral to the neck
c. the knee is lateral to the hip
d. the ankle is medial to the foot

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?