Thank you so much that is very sweet of you
Given:
tan x = 3/y
cos x = y/z
Because tan x = sin(x)/cos(x), therefore
sin x = tan(x)*cos(x)
= (3/y)*(y/z)
= 3/z
Answer: a) sin x = 3/z
Angle of elevation is the angle from the banana up to the plane, which is 23 degrees.
The distance from the banana to the plane is the angle line labeled x.
The distance from the plane to the ground is the vertical line labeled 2500m.
Nothing important would be j.
The equivalent fraction of 9/15 would be 3/5.
7) 26%
8) 188
9) 20
10) Can't read 10
12) 192
13) 2.5%
