Question

Darrel is currently 20 feet below sea level. which correctly describes the opposite of darrel's elevation?

Answer 1

Darrel is 20 ft above sea level.

Explanation:

We have been given that Darrel is currently 20 feet below sea level.

This means that Darrel's elevation would be
`-20` ft.

The opposite of Darrel's elevation would be negative of
`-20` ft.

`-(-20)=20`

Since opposite of Darrel's current elevation is positive 20 ft, therefore, Darrel is 20 ft above sea level.