Home > CALC > Chapter 8 > Lesson 8.1.2 > Problem 8-21
8-21.
Write an expression for the area of the shaded region below. The outside circle has a radius R and the inside circle has a radius r.
Area(large disk) − Area(small disk)
Write an expression for the area of the shaded region below. The outside circle has a radius R and the inside circle has a radius r.
Area(large disk) − Area(small disk)