mandatory implement 3.0

Author: Christelle-b

Sprint-2/3-mandatory-implement/1-bmi.js

@@ -15,5 +15,9 @@
 // It should return their Body Mass Index to 1 decimal place
 
 function calculateBMI(weight, height) {
-    // return the BMI of someone based off their weight and height
-}
+    const squareHeight = height * height;
+    const divide = weight / squareHeight;
+    let BMI = divide.toFixed(2);
+    return BMI;
+}
+console.log(calculateBMI(70, 1.73));