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Mathematics, 08.12.2020 20:00 omgits14

It takes 1 hour for 1 worker to clean an area that is 20 feet by 30 feet. How many workers are needed to clean 18,400 square feet in 8 hours?

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It takes 1 hour for 1 worker to clean an area that is 20 feet by 30 feet. How many workers are neede...
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