# Volume and surface area

Contents

Volume and surface area help us measure the size of 3D objects. We’ll start with the volume and surface area of rectangular prisms. From there, we’ll tackle trickier objects, such as cones and spheres.

Let's see how to find the volumes of cylinders, spheres and other three dimensional shapes.
Common Core Standard: 8.G.C.9

Let's explore the volume and surface area of 3D shapes.
Common Core Standards: 6.G.A.2, 6.G.A.4