Question

ABCD is a square with side length 18 in. M and N are midpoints of AB and CD ,
respectively. Polygonal chains AEC and AFC separate the square into three parts that
all have the same area. Find the length of EF in inches.

Answer 1

Answer:

The length of EF is sqrt(7)

Step-by-step explanation:

i am assuming you already have the answer so brainly? plz