5400
About 3355.4
It is about 5400 miles (by great circle route) from Mexico to the UK.
5400 sq ft
5400/115 = just under 47 hours, assuming you don't need any sleep!
One mile = 1609 meters. Grab your calculator and go from there.
29160000, I believe.
No.
5400m equates to 3.355404 miles.
5400 square miles
There are: 5400/100 = 54
60 goes into 5400 exactly 90 times. This can be calculated by dividing 5400 by 60.