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Mathematics, 12.09.2019 04:20 naruto63

Adeep sea diver went to a depth of 50.5m below sea level and stayed there for 30 mins. the diver descended another 13.7 m and remained there for 25 mins. how far does the diver need to ascend to reach a level of 30.6 m below sea level?

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Adeep sea diver went to a depth of 50.5m below sea level and stayed there for 30 mins. the diver des...

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