Emir is standing in a treehouse and looking down at a swingset in the yard next door. The angle of depression from Emir's eyeline to the swingset is 30.26°, and Emir is 14 feet from the ground. How many feet is the base of the treehouse from

the swingset? Round your answer to the nearest foot.

15 feet

20 feet

18 feet

24 feet

24 feet

Step-by-step explanation:

The given situation can be thought of as the right angled triangle situation attached in the image in answer area.

E is the position of Emir.

F is the base of treehouse.

G is the swingset.

Angle of depression,

Vertically opposite angles are always equal.

So,

In ,

EF = 14 ft

To find:

Side FG = ?

Solution:

We can use trigonometric identity of Tangent here:

So, the answer is 24 feet.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

the first option is the answer.