Find the area and perimeter in Go

1. Forget Code
2. Go
3. Find the area and perimeter

package main

import (  
    "fmt"
)

func rectProps(length, width float64)(float64, float64) {  
    var area = length * width
    var perimeter = (length + width) * 2
    return area, perimeter
}

func main() {  
     area, perimeter := rectProps(10.8, 5.6)
    fmt.Printf("Area %f Perimeter %f", area, perimeter) 
}