1 Answer

Carcamano · Answer 1 · 2021-01-02T03:43:58+0000

Answer:

Area of 9 cm circle = PI*radius^2 = 254.47

Area of 9 cm sircle = PI*4*4 = 50.27

Are of shaded region = 254.47 -50.27 = 204 sq cm

Answer is the bottom one on the list.

Explanation:

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