Jerry and Silvia wanted to go from the southwest corner of a square field to the northeast corner. Jerry walked due east and then due north to reach the goal, but Silvia headed northeast and reached the goal walking in a straight line. Which of the following is closest to how much shorter Silvia’s trip was, compared to Jerry’s trip?
Answer Choices
A. 30 \%
B. 40 \%
C. 50 \%
D. 60 \%
E. 70 \%