in Course: MATH1160 - 1 x in Course: MATH1160 - 1 x in Course: MATH1160 - 1 X m Northern Alberta Insti X Course Hero X My Schedule - MyNAI X Ed Helms Needs a Mc X + V X - > C v nait.mobius.cloud/modules/unproctoredTest.QuestionSheet ES J Help | Julian Delorme | Close mobius ASSESSMENT MATH1160 - Technical Mathematics and Calculus | Winter 2022 / Assignment 5 - Trig part 1 Assignment 5 - Trig part 1 Remaining Time: 95:47:07 Question 7 As shown below, a person standing 390 ft from the base of a mountain measures the angle of elevation from the ground to the top of the mountain to be 290. The person then walks 480 ft straight back and measures the angle of elevation to now be 250. 1 point How Did I Do? 25 290 480 feet 390 feet a) How tall is the mountain? Round your answer to the nearest foot. Number b) Approximate the angle of elevation of the mountain. Round your answer to the nearest degree. Number Submit Assignment Quit & Save Back Question Menu Next