Answer:
6.28, 19/3, square root of 83, 7.3
Step by step explanation:
Let's make the answer of the square of 83, between 9-10. For the pie of 2, it would be 2 times 3.14, which is 6.28. For 19/3, the answer would be 6.333333... and so on. Then we can organize. So, the answer is 6.28, 19/3, square root of 83, 7.3