Which of the following is the length of the radius of circle A?

7friends share 4 pizzas equally how much pizza did each friend get

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

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.