To order the values from least to greatest, we first need to evaluate them approximately:
- \( \pi \approx 3.14 \)
- \( \sqrt{ , } \) - This needs clarification, as it could imply different values or might be missing a number under the square root. Assuming you meant \( \sqrt{2} \approx 1.41 \) as a common example.
- \( \frac{7}{2} = 3.5 \)
- \( 3.25 \)
Now we can order these values:
- \( \sqrt{2} \approx 1.41 \)
- \( \pi \approx 3.14 \)
- \( 3.25 \)
- \( \frac{7}{2} = 3.5 \)
Putting it all together, the order from least to greatest is:
\( \sqrt{2}, \pi, 3.25, \frac{7}{2} \)
If you intended a different square root, please specify!