Question

A submarine is cruising at a depth of 108 feet. Assume the body of water is at sea level. How can you describe the elevation of the submarine? Check all that apply.

108 above 0
108 below 0
–108 below 0
108
–108
+108

Answer 1

108 below 0 and -108

Explanation:

Since sea level is at 0 elevation, a submarine would be below sea level.

108 below 0 and -108 are the answers that make sense.