Unit 4: Circles and Area

subtract the area of the small inner circle and . 3 cm and that will give you the area of the donut. 8 cm. Area of the Big Circle = π × r × r. 8 cm. Area of the Small Circle = π × r × r. 3 cm Area of the Donut = Area of Big Circle – Area of the Small Circle. 3. The circumference of a circle is 50.24 cm. a). Find the diameter of the ... ................
................