1. What is the similarity and difference in finding the volume of cone, cylinder, and sphere?

Similarity: The similarity in finding the volumes of cone, cylinder, and sphere is that they all involve using formulas that include the radius and height of the shape.

Difference:

1. Cone: The volume of a cone is calculated using the formula V = 1/3πr^2h, where r is the radius of the base and h is the height of the cone.

2. Cylinder: The volume of a cylinder is calculated using the formula V = πr^2h, where r is the radius of the base and h is the height of the cylinder.

3. Sphere: The volume of a sphere is calculated using the formula V = 4/3πr^3, where r is the radius of the sphere.

In summary, the main difference is in the formulas used to calculate the volume of each shape, but the similarity lies in the fact that the radius and height of the shape are involved in the calculation.