Related Post: 6 2 X 10 8 X 2 6 2x 10 8 6 X 10 2 8 4 3 X 6 )- 2 X 8 )= 10 6 X 10 8 2 In Standard Form 2 10 X 6 8 Door 2 10 X 6 8 Exterior Door 6 X 6 )+ 2 8x 10 6 X 10 8 2 X 10 7 800.5 X 2 X 10 6