Your friend pauses a video game to get a drink. You continue the game. You double the score by saving a princess. Then you lose 75 points because you did not collect the treasure. You finish the game with –25 points. How many points did you have when your friend left to get a drink?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)