Paul is standing 180 yards due north of point P, Franny is standing 240 yards due west of point P. What is the shortest distance between Franny and Paul ?()
A.60yards
B.300yards
C.420yards
D.900yards
E.9,000yards
参考答案:B
Paul is standing 180 yards due north of point P, Franny is standing 240 yards due west of point P. What is the shortest distance between Franny and Paul ?()
A.60yards
B.300yards
C.420yards
D.900yards
E.9,000yards
参考答案:B