Answer:
21.98
Step-by-step explanation:
C=2πr C=2d are the formulas of circumference so that would mean the diameter of the circle is 7 since 2 times the radius is the diameter. We then multiply the diameter 7 by PI to get 21.98
Your answer is 3x^(2)+3x+6
Hope this helped!
Answer:
I think it's zero point zero seven.
Step-by-step explanation:
Answer:$120
Step-by-step explanation
I had homework over this a day ago