How would you figure this question out?
:The measures of two sides of a triangle are 8 and 11. Use an inequality to express the range of the third side, m.
since in a triangle 2 sides add together must be greater than 3rd and 2 sides subtract each other must be less than third then the range of 3rd side is : 11-8<X<11+8
x is in open interval of 3 n 19
(3, 19)