Step 1 :The problem is asking to find the volume of a sphere with a radius of 6.3 feet.
Step 2 :The formula to find the volume of a sphere is \(V = \frac{4}{3} \pi r^3\), where \(r\) is the radius of the sphere.
Step 3 :Substitute the given radius, 6.3 feet, into the formula: \(V = \frac{4}{3} \pi (6.3)^3\).
Step 4 :Calculate the volume to get approximately 1047.394 cubic feet.
Step 5 :\(\boxed{1047.394}\) cubic feet is the volume of the sphere.