Answer:
C≈37.7
Step-by-step explanation:
C=2πr=2·π·6≈37.69911
<h3><em>i rounded</em></h3><h3><em /></h3>
The answer is 71.
You add all of the numbers to get 289. Then you take 360-289 and get 71.
First, you need to get delta which is b squared minus 4ac. If delta is higher than cero, the polynomial has two solutions, if it is less, the polynomial has no real solutions and if it is the same, it has one solution.
Although that is only for second grade ecuations
Magnetic power and then u can do like bold hehe