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Mathematics, 05.11.2020 08:10 kennyjortiz

Circle A has a diameter of approximately 20 inches and an area of approximately 300 in2. Circle B has a diameter of approximately 60 inches. Which of these could be the area of Circle B?
Select one:
About 100 in²
About 300 in²
About 900 in²
About 2,700 in²

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Answers: 2

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