An examination of other countertops does reveal it is not the most expensive countertop option however. A typical range of costs can go anywhere from, on the very low end of the scale, $30.00 per foot to as much as $100 a foot and higher.
The exact roof slope in degrees is given by the arctangent. For example: arctan(3/12)=14.0Â°. The primary purpose of pitching a roof is to redirect water and snow. Thus, pitch is typically greater in areas of high rain or snowfall.
For our example the gambrel roof has two pitches, the top and the side. Two different roof pitches with a gambrel shed truss. The picture above shows a top roof pitch of 4-12, and a side pitch or 23-12. We do not have to worry about water penetrating the roof shingles with this example.