12.6 Surface Area and Volume of Spheres

Question 1

hemisphere

Answer 1

HALF of a sphere

Question 2

Surface Area of a Sphere Thm

Answer 2

SA=4(pi)r^2

Question 3

Volume of a Sphere Thm

Answer 3

V=4/3(pi)r^3

Question 4

sphere

Answer 4

the set of all points in SPACE (3D) that are a given distance, r, from a point called the center

*the distance, r, is called the radius of the sphere