Sphere (Volume + Surface)
- Julian Rojas, GeoGebra Materials Team
Use this worksheet to practice finding the Volume and Surface Area of a Sphere. Adjust the radius using the labeled slider. Answer the questions below. The multi-colored switches can be used to check your work.
1.Find the volume and surface area for 5 different Spheres by randomly choosing different radii. 2. Find the missing dimesion. Round to the nearest unit. a. Sphere: volume 296 cu in, diameter___ b. Sphere: surface area 179 sq in, radius___ 3. Packaging: Tennis balls with a diameter of 2.5 in are sold in cans of three. The can is a cylinder. What is the volume of the space in the not occupied by tennis balls? Assume the balls touch the can on the sides, top, and bottom.