Question

Hello,

Please help me with the questions below.

Thank you so much for your time.

2. For an airplane during landing, an angle of approach is defined as the angle formed by the runway and the path of the aircraft as it approaches the runway. For a safe landing, pilots need to land the plane with an angle of approach between 2.7 and 4.0 degrees. Upon arrival at its destination, an airplane is at an elevation of 100 feet and is directly above a spot on the ground that is 1,450 feet away from the start of the runway. Use inverse trigonometry to describe the approach angle. The approach angle is too large so it is unsafe to land. o The approach angle is between 2.7 and 4.0 degrees so it is safe to land. The approach angle is too small so it is unsafe to land.

Answer 1

#4,00 <a (2) a < 2.7° Safe Angle og Approche 10 to fun way h 1 ܘ ܘܐ 1450 0= tnt Cloo 7450 1 10 - 4.00 tano - loo feel * o 3.945 1450 feet 3.945°=0 < 4000 a < 4.0 handing of Airplane is safe in this conclition. = Safe Land-o = 3.945 < 4.00 Answer The Apprect Angle is between 2.7° and 4.00 degree, so it is safe to Land- (3) tano's 150 150 feet 975 - Toi tan llants o'z tam l -975 feet 8.7 46' (unsafe as as it is >400 For Safe Landing, we have to make changest

Q = tant ( 4 ) ( we have to ola of 09 Decrease X Toxg, Toa 20

Decrease the Elevation Increase the districe from the start of the Rewirely [ option 2, 3 are correct]