The formula to calculate the volume of a pipe is:
\[ \text{V}_p = \pi \times r^2 \times L \]
Where:
A pipe volume is defined as the total enclosed volume inside the length of a pipe.
Let's assume the following values:
Step 1: Square the radius:
\[ 0.5^2 = 0.25 \]
Step 2: Multiply by pi:
\[ \pi \times 0.25 \approx 0.7854 \]
Step 3: Multiply by the length:
\[ 0.7854 \times 10 = 7.854 \]
Therefore, the pipe volume is approximately 7.854 cubic meters.