Math, asked by kkc1551, 8 months ago

a submarine is at sea level. at 8 p.m. it begins to descend at a rate of 8 m per minute at what time will it be at - 240 m?​

Answers

Answered by anamikka2007
11

Answer:

8 meter → 1 min

240 meters → x mins

x=

8

240

=30 mins

so 8.30 pm

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