Question

Write the positive or negative number that bestrepresents the given information.12 ft above sea level

Answer 1

Step 1

Given; Write the positive or negative number that best

represents the given information. 12 ft above sea level.

Step 2

Elevations can also be represented by negative numbers. The elevation at sea level is 0 feet. Elevations above sea level are positive and elevations below sea level are negative.

Thus, the answer will be;

`12-0=12ft`

Answer;

`+12ft`