Question 954481
Follow the formulas you know for Area and Perimeter, use two variables for the dimensions, and solve for the dimensions.  You should not expect anything tricky here.


x and y, the dimensions.
{{{system(xy=94,2x+2y=60)}}}


Solve the system; see what you get.  You will deal with a quadratic equation.


Your steps should show {{{x^2-30x+94=0}}}, and you will need general solution method for a quadratic equation.