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Given the height and width of a wall in inches, calculate the area in feet and assign it to a constant named areaInFeet.

// the height and width of a wall let height = 120.0 // in inches let width = 144.0 // in inches

let areaInFeet = 22

You need to make sure you divide the length and width by 12 before setting the constant because those are in inches, while the constant is in feet.

```let height = 120.0 / 12
let width = 144.0  / 12
```

also,

```let areaInFeet = 22
```

Make sure you use a variable * a variable, not 22.

let height = 120.0 / 12 let width = 144.0 / 12

let areaInFeet = height * width

works for me

This is the best answer, however, statements on one line should be separated by a ;