The area of a rectangular athletic field is represented by the expression ...

  

1. The area of a rectangular athletic field is represented by the expression -8y^9 -32z^4 + 56x^2 square meters. Write an algebraic expression to represent one possible set of dimensions (in the sense of "length times width") of the athletic field. Include correct units with your solution. 

2. The area of a rectangular athletic field is represented by the expression 36y^2 - 81z^2 square meters. Write an algebraic expression to represent one possible set of dimensions ( in the sense of "length times width") of the athletic field. Include correct units with your solution.