question_answer

The perimeter of a triangle is \[2\frac{1}{4}cm.\] Two of its sides measure\[\frac{2}{3}cm\] and \[\frac{5}{6}cm.\]Find the length of the third side.

A)  \[\frac{3}{8}\]                       

B)       \[\frac{3}{4}\]           

C)  \[\frac{5}{8}\]                       

D)       \[\frac{7}{4}\]