Question

Four people have measured the height of a wall using different methods. Their results are shown in the table. Order their measurements from least to greatest

Answer 1

5/2, 2.6, 1 + sqrt(3), sqrt(8)

Explanation:

Use a calculator:

sqrt(8) = 2.83

5/2 = 2.5

2.6 = 2.6

1 + sqrt(3) = 2.73

Answer:

5/2, 2.6, 1 + sqrt(3), sqrt(8)