[5] [5] 5. A 3.2-meter-long ladder is leaning against a wall a completely labelled diagram. a) How far from the wall is the foot of ladder? 3.2m [5] b) How high up the wall does the ladder reach? angle of 71" to the floor. Include a 6. Mary stands North from CN Tower. She sights an angle of elevation to the top of 63". John is standing 300 m North from Mary, and he sights an angle of elevation of 43". How tall is CN Tower? CN Tower 3001 Mary John 7. Valor Road, Courage Street and Wilson Avenue are all located in Hero Town. Valor Road is 125 m long between Courage Street and Wilson Avenue. Wilson Ave runs for 89 m between Valor and Courage, and Courage runs for 78 m between Wilson and Valor. At what angle, 8, do Wilson and Valor meet?