A monument is 1440 inches (in) tall. How many feet (ft) First fill in the blank on the left side of the equation using

1 foot = 12 inches

Then fill in the blank on the right side of the equation using the conversion factor:

1440 inches = ___ feet

We know that 1 foot is equal to 12 inches. Dividing both sides of the equation by 12 gives us:

1440 inches รท 12 = ___ feet

120 feet = ___ feet

Therefore, the monument is 120 feet tall.