The volume of a cylinder is 176π cm³ and its height is 11 cm. what is the length of the cylinder's radius?

I'm so close to finishing all these.

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

How do you summarize data in a two-way frequency table?