Question

plz help to this question​

Answer 1

Step-by-step explanation:

62.85 cm²

Hope it helps you good luck

Answer 2

Answer:

80π

Step-by-step explanation:

Area of the shade region = Area of the larger circle - area of the bigger circle

                                          = πR² - πr²

                                          = π (R² - r²)

                                          = π (12² - 8²)

                                          = π (144 - 64)

                                          = 80π