Using the three trigonometric functions can be used to calculate unknown side lengths and angle in a right-angle triangle only.
But, if ever you we're given to find a non right-angle triangle, you will have to use sine rule or cosine rule.
3/8 * 100 = 37.5%
To an integer it is 38%
5x+3y+6x+9y
All you'd need to do is combine like terms. So add 5x to 6x and add 3y to 9y.
(5x+6x)+(3y+9y)
Final Answer: 11x + 12y
Answer:
Listed
Please mark me as the brainliest and thanks
Answer:
Negative because there's no x-intercepts!
Hope this helps!
