Pls help answer n explain

Practice Find the missing side. Round to the nearest tenth. Show work! SOH CAH TOA 1 27. 25- 10 10 3 4) 7 39- 5) 6) x 23* 6 46" 7) 81 54 20| 72* 12 10) 19 40 31" 10Practice Find the missing angle. Round to the nearest tenth. Show work! SOH CAH TOA 15) 16) 18 17 13 ? 18) 17) 54 51 34 39 20) 19) 12 19 16 15 22) 21) 95 72 /75 24) 23) 72 33 44 97NAME _DATE_ PERIOD 8-5 Practice Angles of Elevation and Depression Name the angle of depression or angle of elevation in each figure. Note: Show work on #s 5-8. 1 . 2 . S nnT 3. An B A R 2000 0DOO 35 1 60 1- ? - 5. SHADOWS Suppose the sun casts a shadow off a 35-foot building. If the angle of elevation to the sun is 60, how long is the shadow to the nearest tenth of a foot? Sun 6. SUN Find the angle of elevation of the Sun when a 12.5-meter-tall telephone pole casts an 18-meter-long shadow. 12.5 m 18 m 7. HILL TOP The angle of elevation from point A to the top of a hill is 49. If point A is 400 feet from the base of the hill, how high is the hill? AL 490 400 ft 8. INDIRECT MEASUREMENT Kyle is at the end of a pier 30 feet Kyle's eyes above the ocean. His eye level is 3 feet above the pier. He is using 200 13 it binoculars to watch a whale surface. If the angle of depression of the pier whale is 20%, how far is the whale from Kyle's binoculars? Round to the 30 ft nearest tenth foot whale I water level Chapter 8 32 Glencoe Geometry