The tip is $2.40 and the bill is$14.40
They are equal because you can measure the percentage as a decimal with a maximum of 1.
Cos theta would be (adjacent side) / (hypotenuse), or 8/29.
Thus, the angle theta would be the inverse cosine of 8/29, which is
1.291 radians or 73.987 degrees.
Given this result, just take the sine of this angle.
Answer: what is example 1
Step-by-step explanation: what is it