Question

comparing volume of spheres and cylinder...
a is a three - dimensional shape with two parallel circular bases and a curved surface connecting them.
the formula to calculate the volume of a sphere is based on the shapes.
the volume of a sphere tells us how much space is inside the.
to compare the volumes of different shapes, you need to use the appropriate for each shape.

Explanation:

1. A cylinder is defined as a three - dimensional shape with two parallel circular bases and a curved surface connecting them.
2. The formula for the volume of a sphere \(V=\frac{4}{3}\pi r^{3}\) is based on the sphere's radius (\(r\)).
3. The volume of a sphere measures the amount of space inside the sphere.
4. To compare volumes of different shapes, we use the appropriate volume formula for each shape (e.g., \(V = \pi r^{2}h\) for a cylinder, \(V=\frac{4}{3}\pi r^{3}\) for a sphere).

Answer:

1. Cylinder
2. Radius
3. Sphere
4. Volume formula