But the question was not 20 percent of 5000, it was 20 percent of 5000 â¦ percent. So the answer is 1000 percent. And that, in turn, gives the correct answer of 10.
Split boards are easily repaired if you detect the splits before you incorporate them into a piece of furniture. If you notice the split in the wood after you build something, you may have a bigger problem. To avoid the risk of splits, always cut off the last 2 or 3 inches from a piece of lumber before using it.f you notice the split in the wood after you build something, you may have a bigger problem. To avoid the risk of splits, always cut off the last 2 or 3 inches from a piece of lumber before using it.
You can do this by measuring across the width of the truss. A 2-by-6 truss will measure 5.5 inches and a 2-by-8 truss will measure 7.5 inches. Cut two pieces of lumber 4 feet long for the first phase of the repair.These will serve as patches to be installed on each side of the broken roof truss.ou can do this by measuring across the width of the truss. A 2-by-6 truss will measure 5.5 inches and a 2-by-8 truss will measure 7.5 inches. Cut two pieces of lumber 4 feet long for the first phase of the repair.