Find the missing variables

The triangle on the image is a right triangle which means we can use trigonometry to untangle its mysteries.

We have a side an and angle from that we can compute anything.

We will first compute x, we do so by taking the cosine of an angle,

Then we can also compute y, simply by using pythagorean theorem,

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So triangle has sides which is also known as equilateral triangle.

Hope this helps :)

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: