convert 100 miles into inches?  Choose the correct answer
A) 6336000
B) 6542000
C) 5462300
D) 6213000
E) 6120330
1 feet = 12 inches   1 mile = 5280 feet   100 mile = 5280*12*100= 
<gadget id="calculator">5280*12*100</gadget>
<output>6_336_000</output>
6336000   6336000ns: 6336000
<result>A</result>
convert 100 miles into inches?