Related Post: 3 3 4 X 3 1 2 3 4 X 3 1 2 Wood 3 4 X 3 1 2 Wood Trim 3 4 X 3 1 2 Brass Nipple 3 2x 3 )- 4 X 1 )= 3 3 4 - X 3 2 = 1 6 3 3 4 Vs 3 1 2 3 3 4 X 15 1 2 Y =- 3 4 X 3 2 1 3 4 10 X 3 1 2