c=pi times diameter the diameter is 6in so c=6pi 1/2 of that is 3pi
so the perimiter=4+6+4+6pi or 10+4+6(3.14) or 14+18.84=32.84in
the area=4 times 6+1/2 times area of circle area of circle=pir^2 r=radius=1/2 diameter diameter=6 6/2=3=radius area circle=pi3^2 or 9pi or 9(3.14)=28.26 we need half of that so 28.26/2=14.13 area=4 times 6+14.13=24+14.13=38.13 square inches