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Help im sorry that im aking a lot of questions ;-;

Help im sorry that im aking a lot of questions ;-;-example-1
User Steffen Frank
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2 Answers

28 votes
28 votes
Assuming that sea level is zero then it would be -130 and if not that 70 or -70
User Esad
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10 votes
10 votes

Answer:

problem 4: 57m

Explanation:

subtract 30 from 87 and you get 57m

User Stanislav Kundii
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