Self Check

8. What is the value of 1729 / 100? Of 1729 % 100?
9. Why doesn't the following statement compute the average of s1, s2, and s3?
   double average = s1 + s2 + s3 / 3; // Error
10. What is the value of Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)) in mathematical notation?