find the surface area of a cube in swift

To find the surface area of a cube, you need to take the area of each face and add them together. Assuming you have the length of one side of the cube, you can use the following code in Swift to find the surface area:

main.swift
let sideLength = 5.0
let surfaceArea = 6 * pow(sideLength, 2)
print("The surface area of the cube is \(surfaceArea) square units.")
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In this example, we assume the side length of the cube is 5 units. We then use the formula 6 * sideLength² to find the surface area, and store it in a variable named surfaceArea. Finally, we print the result using string interpolation. The output should be:

The surface area of the cube is 150.0 square units.