Math, asked by mayankpr786, 1 year ago

A submarine was 60 metres below sea level.It started to descand at the rat of 2 metres per second
How long would it take to reach -200 metres level

Answers

Answered by tristan092906

12

Answer:

70 seconds to reach 200 metres

2*50=100 + 2*20=200

tristan092906: thx for brainliest

aggarwalguptakirti: i cant understand plz explain

tristan092906: 2 times 50 equals 100 plus 2 times 20 equals 200

Answered by aggarwalguptakirti

4

Answer:

Step-by-step explanation:

Plz solve this question step by step?

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