Question

The fluctuation of water depth at a pier is shown in the figure below. One of the following values gives the positive difference, in feet, between the greatest water depth and the least water depth shown in this graph. Which value is it? F. 3G. 6H. 9J. 12K. 19

Answer 1

The greatest water depth is 12 feet

The least water depth is 6 feet

The positive difference is

12 - 6 = 6 feet

The answer is G