Draw a cylinder on your paper. Assume the radius of the cylinder is
What is the surface area of the cylinder? What is the volume?
The surface area of a cylinder is the sum of the areas of its top base, its bottom base, and its lateral surface.
Surface area of top base =
Surface area of bottom base = Surface area of top base
Area of lateral surface =
If the cylinder is enlarged with a linear scale factor of
, what is the volume of the enlarged cylinder? How do you know?
How does increasing the scale by