Answer:
With the power of logic and calculators... *drumroll* we can conclude that the answer is 25.456!
Step-by-step explanation:
I used logic to figure out that if its from the bed to the floor, it had to be a 90 degree corner on at least one side, otherwise, it would not work as a ramp. I can also use real world logic to figure out that even if it seems short, the ramp is probably for a dog or something.