How many rectangles have a perimeter of 100

Let be the width of the rectangle. 

Since the perimeter of this rectangle is 100, then the height of the triangle must be

Both width and height are positive numbers, so we must have



There are infinity real numbers that are greater than zero and less than 50. Therefore, there are infinity rectangles having a perimeter of 100.

 width:
height:



(You can pick any real number between and for the value )

Ithink it would be 1.24 pounds

You need to show the box plots