Answer :
Length of the runway is 12,030 feet.
The area of a rectangle is calculated as length multiplied by width. In this case, the area of the runway is given as 1,443,600 square feet, and the width is 120 feet. To find the length of the runway:
Let the length of the runway be x feet.
Given the formula for the area of a rectangle (Area = Length x Width), set up the equation: x * 120 = 1,443,600.
Solve for x: x = 1,443,600 / 120 = 12,030 feet.
Therefore, the length of the runway is 12,030 feet.