*$_A geographical mile is a measure of length equal to one sixtieth of a degree or one minute (1') of latitude. It varies with latitudes, but is approximately equals?

*$_A geographical mile is a measure of length equal to one sixtieth of

1.	*$_A geographical mile is a measure of length equal to one sixtieth of a degree or one minute (1') of latitude. It varies with latitudes, but is approximately equals?
A.	7200 feet
B.	6080 feet
C.	4500 feet
D.	6000 feet
Answer» C. 4500 feet