Answer:
Brent spent $47.46 on his co-workers
Step-by-step explanation:
7.91 times 6
<1 =73
The sum of the angles of a triangle add to 180 degrees
72+ 35 + <1 = 180
Add like terms
107 + <1 = 180
Subtract 107 from each side
<1 = 180-107
12.1
76/2π
= 38/π
= 12
Let's put more details in the figure to better understand the problem:
Let's first recall the three main trigonometric functions:
For x, we will be using the Cosine Function:
Therefore, x = 8√2.
For y, we will be using the Sine Function.
Therefore, y = 8√2.