B. Choose the letter of the correct answer.
7. It is a set of points space that are the same distance from a given point. It has no
faces, edges and vertices.
a. cone
b. cylinder
c. pyramid
d. sphere
8. A spatial figure with a circular base connected by a curved surface to a single vertex.
a. cone
b. cylinder
c. pyramid
d. sphere
9. Is a solid with congruent parallel circular bases connected by a curved surface.
a. cone
b. cylinder
c. pyramid
d. sphere
11- Identify the next three terms.
10-12.) 3, 6, 9, 12,
13-15.) 60, 54, 48, 42,​