Acylinder is full at 471 cm³ and has a radius of 5 cm. it currently contains 314 cm³ of water. what is the difference between the height of the water in the full cylinder and the height when 314 cm³ of water remains in the cylinder?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%