What size tablecloth do you need for a 42 round table with a 4 overhang?

To determine the size of the tablecloth needed for a 42-inch round table with a 4-inch overhang, you would add twice the overhang to the table's diameter. This means you need to add 8 inches (4 inches on each side) to the 42-inch diameter. Therefore, you would need a tablecloth that is at least 50 inches in diameter to achieve the desired overhang.