Andrew is stationed at point y, 20m from the base of a tall building. He looks up to the top of the building at an angle of 60°. How high is the building? give answer in surd form.

34.64 m

Step-by-step explanation:

Tan 60 deg. = opposite side/adjacent side

Tan 60 degrees = x/20

(Tan 60 deg)(20) = x

34.64 = x

good bye

step-by-step explanation:

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!