Answer:
54.5 [tex]ft^{2}[/tex]
Step-by-step explanation:
divide it to one rectangle and two different triangles.
Rectangles area: (8+3)*4 = 44[tex]ft^{2}[/tex]
triangle top: 4*3/2 = 6[tex]ft^{2}[/tex]
triangle bottom: 3*3/2= 4.5[tex]ft^{2}[/tex]
sum the all up: 44+6+4.5 = 54.5[tex]ft^{2}[/tex]
don't know how to do it with π though if that's obligatory
