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Mathematics, 28.09.2019 22:00 raishagibson

Brainliest will be a doughnut shop wants to put a giant sized doughnut in the front of the shop. the hole of the doughnut will have a diameter of 10 feet. the area of the doughnut, including the hole, is 531 sq. feet. what is the area of just the doughnut ? use 3.14 for pi

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