Find the circumference of the circle. Give the exact answer and the answer to the nearest hundredth. 
Definitions:
Q7: For the polynomial function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="For
Q10: Solve by factoring: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve by
Q16: Express as a single logarithm. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg"
Q16: Solve. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve. A)
Q18: An oil storage tank, which is in
Q41: Solve the following inequality: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve
Q48: Factor the following expression: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Factor
Q48: Solve <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve .
Q81: The gas tank of a certain car
Q104: Solve. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve. A)