What is the volume of the right rectangular prism?

A prism has a height of 2 feet and a base area of 56 square feet.
58 Feet cubed
112 Feet cubed
116 Feet cubed
224 Feet cubed

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

How many and of which kind of roots does the equation f(x)=x3−x2−x+1

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?