The following questions are for a final class project. Obviously these questions are very hard, and I am unsure how to completely answer these with the proper and complete work shown. Help on answering these questions with work/ steps would be greatly appreciated.
4. A carpenter designs a house that is 25m wide. The rafters holding the roof meet at an angle of 100°. One rafter is 23m long and its opposite angle is 60°. The carpenter wants to extend the rafters (by the same amount) past the house. How much should the rafters be extended past the house? Then find the length of the other rafter?