Question 617113
find the equal hypotenuses
4^2+6^2=c^2
c=2sqrt(13)=7.211
2*2sqrt(13)*9= area=129.799=130 sq ft  for the roof
if you want floor too add 54 sq ft 184 sq ft
if you want front and back add 2*1/2 bh=6*4=24 more total 204 sq ft