Geometry Geometry 3D Shapes & Solids 2

Question 1

The volume of a cylinder with radius 5 cm and height 10 cm is closest to:

Accepted Answer

785 cm³

Answer

157 cm³

Answer

314 cm³

Answer

1,570 cm³

Question 2

How many vertices does a square pyramid have?

Accepted Answer

5

Answer

4

Answer

6

Answer

8

Question 3

What is the lateral surface area of a cone with radius 3 cm and slant height 7 cm?

Accepted Answer

21π cm²

Answer

42π cm²

Answer

9π cm²

Answer

63π cm²

Question 4

A sphere has a radius of 6 cm. What is its volume?

Accepted Answer

288π cm³

Answer

72π cm³

Answer

144π cm³

Answer

432π cm³

Question 5

Which of the following describes a prism?

Accepted Answer

Two parallel congruent polygonal bases connected by rectangles

Answer

One circular base and a curved surface meeting at a point

Answer

All faces are equilateral triangles

Answer

A perfectly round 3D shape with every point equidistant from center

Question 6

How many faces does a pentagonal prism have?

Accepted Answer

7

Answer

5

Answer

6

Answer

10