PLEASE ANSWER ASAP I WILL GIVE 5 STARS AND BRAINLIEST!!

This triangle is a 30-60-90 triangle.

x is 1, y is sqrt 3.

Step-by-step explanation:

"In any 30-60-90 triangle, you see the following: The shortest leg is across from the 30-degree angle, the length of the hypotenuse is always double the length of the shortest leg, you can find the long leg by multiplying the short leg by the square root of 3." (i linked where i found this from dw this is def right lol) https://www.dummies.com/education/math/calculus/quick-guide-to-the-30-60-90-degree-triangle/

The ratio is a, 2a, a.

Assuming that this is part of a unit circle, the coordinate for pi/3 is (1/2, sqrt3/2). x is 1, y is sqrt 3.

Memorize the special triangles - there arent that many. Knowing the unit circle also helps a lot, because it's based on all of the principles of special triangles. I promise if you're going to take any form of algebra 2, pre-calculus or calculus, you're going to have to be comfortable with this.

Try Khan academy for explanations that are more in depth.

$15 each

step-by-step explanation:

$45/3 children= $15 each