Aparallelogram has an area of 108 square inches. the base of the parallelogram is 18 inches. explain how you could find the height of the parallelogram, then find the height. show your work.

Is the square root of 4 plus the square root of 16 rational?

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16