If +20 represent 20m above sea level,then -20 represent?

LI Xuhong asked Jul 9, 2023

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LI Xuhong asked Jul 9, 2023

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8 votes

Answer:

-20 meters below sea level

Explanation:

as we know 0 is the water level, and since +20 is 20m above sea level, -20 is 20 m below sea level

Leetom answered Jul 13, 2023

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