Answer:
Im thinking it is 50
Step-by-step explanation:
I think the answer should be False! Because the induction it is not kind of thinking with using their specific answers from the general rule.
Hope it helped!
We can use trigonometry. The cosine of 15 will be the side adjacent to the 15-degree side (the one we are looking for) divided by 20, the hypotenuse. As cos(15) is about .966, we get 19.32 as the side we are looking for.