Answer:
i believe its 2.9 feet. 2 feet 10 inches 51/64 of an inch
Usually the problem asks for you finding common multiples and common factors.
Usually these tools are used to solve a problem involving the first number.
Sometimes using common multiples and common factors are a waste of time but most of the time it just makes it easier to solve the problem.
Set a porportion: 60/50=x/20 and solve for x=24
