Answer the questions with steps

Solve each triangle. Round side lengths to the nearest tenth and angles to the nearest degree. a. mac, where an J. R. 1a. nLMN, where sz = w. AC = 5.8 in., and mC = 350 Iii/LL = 24", and LM = 1] cm 11. A 12-foot ladder leans against a tree with an angle of elevation of 75. Round values to the nearest tenth. A. How far up the tree does the ladder go? B. What is the distance between the tree and the base of the ladder? 12. The main sail of the sailboat shown at the right has the shape Ufa right triangle. The boom is 20 feet in length. What is the measure of the angle of elevation of the sail when it is pulled 45 feet up the mast? 13. For Parts AD, solve each triangle. Round side lengths to the nearest tenth and angles to the nearest degree. A. IKL: vertiCES IEH3, F2], KIZ6. 2], B. PQR: vertiCes PfS, 9), (2(5), 4], andLiSJ} andR{1,l]