Answer:
Area of polygon = 45 units²
Step-by-step explanation:
Given : The figure attached of the polygon.
To find : What is the area of this polygon?
Solution :
To find the area we divide polygon into two areas by creating a line between F and S.
The two area form are triangle FNS and rectangle FWCS.
In triangle FNS,
Area of triangle is 
The Base is unit from F to S is 9 unit (add each block).
The height is unit from N to base is 6 unit.
Area of triangle is 

In rectangle FWCS,
Area of rectangle is 
The Length is unit from F to S is 9 unit.
The Width is unit from F to W is 2 unit.
Area of rectangle is 

Area of polygon = Area of triangle + Area of rectangle
Area of polygon =27+ 18
Area of polygon = 45 units²