To find the radius of the capillary tube, follow these steps:
1. Measure the Diameter: Use a pair of calipers or a ruler to measure the diameter of the capillary tube. Let's say the measurement you obtain is [tex]\(0.0\)[/tex] cm.
2. Calculate the Radius: The radius is half the diameter. Given that the diameter is [tex]\(0.0\)[/tex] cm,
[tex]\[
\text{Radius} = \frac{\text{Diameter}}{2} = \frac{0.0 \, \text{cm}}{2} = 0.0 \, \text{cm}
\][/tex]
3. Record the Radius: Since the problem asks you to record your answer to the nearest 0.1 cm, we note that the radius is already [tex]\(0.0\)[/tex] cm, and it does not need further rounding.
Therefore, the radius of the capillary tube is [tex]\(0.0\)[/tex] cm when recorded to the nearest 0.1 cm.
So, we can fill in the blank in the table as follows:
[tex]\[
\text{Radius: } 0.0 \, \text{cm}
\][/tex]