area of tennessee

The reason that the formula for the area of a rectangle is the same as the one for a square and a parallelogram is no matter how you rearrange the stuff on the outside if it keeps four sides the area will be the sane.Tennessee is 120 miles wide. It is 440 miles long. That means by the math it is 52800 sq miles. The actual physical size of Tennessee is 42169sq miles.