L. E
A right rectangular prism with square bases has a height of 20 ce
Which statements describe the prism? Select three options.
O The prism is a cube.
The diagonal of the base is 4./5 centimeters.
O The length of a side of the base is 20 centimeters.
O The area of a base is 40 square centimeters.

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.