选择题
2005 AMC 8 Problem 7: Direct Distance
Bill walks 1/2 mile south, then 3/4 mile east, and finally 1/2 mile south. How many miles is he, in a direct line, from his starting point?
A.
1
B.
1 1/4
C.
1 1/2
D.
1 3/4
E.
2