7. What is the description of 21 as it relates to the situation shown? 5 A. Z1 is the angle of elevation from the airplane to the radar tower. B. Z1 is the angle of depression from the radar tower to the aiſplane. C. 21 is the angle of elevation from the radar tower to the airplane. D. ZI is the angle of depression from airplane to the radar tower.

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

it is 10.6 according to my calculations