Answer:
On its way up
Explanation:
Let t = 0 be time when seal is at the bottom
8 minutes later it is at the surface
3 minutes it is at bottom starting this process all over.
8+3 = 11 minutes
5 cycles = 11x5 = 55
This seal takes 8 minutes to come back to the surface to breathe
60-55 = 5 minutes.
1 hr = 60 minutes
Seal will be on its way up
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Answer:
it is estimate 2050 we will prouduce 29.4 billons tons
Explanation:
