If two 2*3 rectangles overlap in the figure shown below, what is the area of teh shaded region?
geno answered this this morning:
https://web2.0calc.com/questions/help-please_80459
Let M and N be the intersections of line segments AD_BF and BC_DE
Find BD/2 and MN/2 using the Pythagorean theorem
+36916 
