Question

In the following figure, D, E and F are the midpoints of sides BC, CA and AB of a ∆ABC.  If AB = 3 cm, BC= 4 cm and CA = 4cm, then The perimeter of Quadrilateral BDEF is ___________​

Answer 1

Answer:

7

Step-by-step explanation:

3/2+4/2+3/2+4/2

1.5+2+1.5+2

4+3= 7