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Mathematics, 26.12.2020 23:30 s9090484
5. On the fifth day of my winter break, I got five golden rings. BUT—— the golden rings were five separate water rings around my hot tub caused by too high a concentration of iron in the water. The radius of my cylindrical hot tub is 3 feet. How many feet of “golden ring” did I have to scrub off the hot tub? Round to nearest foot.
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5. On the fifth day of my winter break, I got five golden rings. BUT—— the golden rings were five se...
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