Question

The table shows four quantities. Each quantity is assigned a numeric label.

Answer 1

Answer:

2341

Step-by-step explanation:

The fastest way to do this is to simply compute the values for each of the expressions and order  them from smallest to largest. We can use approximations

$\frac{\pi^2}{4} = 2.4674 \approx 2.5$  (Label 1)

$\frac{\pi^2}{8} = \frac{1}{2} \frac{\pi^2}{4} \approx \frac{2.5}{2} \approx 1.25$  (Label 2)

$\sqrt{2} \approx 1.414$    (Label 3)

$\sqrt{3} \approx 1.732$   (Label 4)

So the correct order is

2341