Is 89.396668 ratinal or irrational

15 points ! ~ see if you know the answer to both you!

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d