The international border between the United States and Mexico is approximately 1.951 × 103 miles in length. What is this distance in standard form?
A.
195.1 miles
B.
195,100 miles
C.
1,951 miles
D.
19,510 miles
A.
195.1 miles
B.
195,100 miles
C.
1,951 miles
D.
19,510 miles