Astudent is standing 20 feet away from the base of a tree. he looks to the top of the tree at a 50 degree angle of elevation. his eyes are five feet above the ground. what is the height of the tree to the nearest foot

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

22

step-by-step explanation:

22

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group