please ans it fast. it is realy urgent
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Answer:
Time 8:30 PM
Step-by-step explanation:
Rate=8m per minute
It descend -240m
Time= 240/8=30minutes
Therefore the Time will be 8:30PM
Answered by
0
Answer:
descent speed = 8m/min
-240m refers to the distance a submarine travels below the sea level vertically down
time taken to descend 240 m below the sea level
= 240/8 = 30 minutes
the submarine reaches -240 m at 8:30 PM
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