Examine Area Diagram - Input Box - Click on right side of value - Back-Space - Type in new Value. a = 8.62 - 3.545[br][br]1) Equate Area Values to List of Numbers at ; a = 1[br][br][br]2) Move Slider to See different Significant Values - example: 2.28 , 6.2 - Diagram will not move but numbers will change. - Study Values