Final answer:
The volume of the cylindrical tank is approximately 0.000327 cubic feet. To find the volume, we can use the formula V = πr²h.
Step-by-step explanation:
To find the volume of the cylindrical tank, we can use the formula V = πr²h, where V represents the volume, π is approximately 3.142, r is the radius of the base of the cylinder, and h is the height of the cylinder.
In this case, we are given the value of the radius as 0.750 cm and the height as 5.25 cm. Plugging these values into the formula, we get V = 3.142 × (0.750 cm)² × 5.25 cm = 9.278 cm³.
However, the question asks for the volume in cubic feet, so we need to convert the volume from cm³ to cubic feet. There are approximately 28316.847 ft³ in 1 cm³, so dividing 9.278 cm³ by 28316.847 ft³ gives us the volume in cubic feet as 0.000327 ft³. Therefore, the volume of the cylindrical tank is approximately 0.000327 cubic feet.