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Mathematics, 10.02.2021 17:10 jolleyrancher78

What is the diameter, in inches, of a circle that has an area of 81 pi square inches? PLEASE HELP THIS IS A TEST​


What is the diameter, in inches, of a circle that has an area of 81 pi square inches?
 

PLEASE HEL

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What is the diameter, in inches, of a circle that has an area of 81 pi square inches? PLEASE HELP...
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