For each set of three measures, indicate which ones could be the sides of a triangle. (Note: the triangle does not need to be a right triangle.)
Check al that apply.
7, 9, 16
15, 16, 30
6.5, 9.5, 16.5
3 7
1
8' 12
24.8, 20.6, 50.2

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field