Final answer:
The volume of a cylindrical pipe with a width (diameter) of 9 cm and a height of 13 cm can be calculated as π × (4.5 cm)² × 13 cm = 826.76 cm³. The question choices provided do not match the calculated volume, indicating there might be a mistake in the given information.
Step-by-step explanation:
The volume of a cylindrical pipe can be calculated using the formula V = πr²h, where V is the volume, r is the radius, and h is the height of the pipe. In this case, we do not have the radius but the width of the pipe, which is equivalent to the diameter since the pipe has a circular cross-section. Therefore, the radius will be half of the width (9 cm / 2 = 4.5 cm). Now, using the formula:
V = π × (4.5 cm)² × 13 cm
Calculating this, we get:
V = 3.1416 × 20.25 cm² × 13 cm
V = 3.1416 × 263.25 cm³ = 826.76 cm³
Unfortunately, there seems to be a confusion in the question choices provided as the calculated volume does not match any of the options given. Please ensure the dimensions and the question choices are correct.