### Home > CCG > Chapter 9 > Lesson 9.1.4 > Problem 9-46

9-46.

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