wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

3D Figures and Area

Total questions: 53

Worksheet time: 1hrs 12mins

Name
Class
Date
1.
How many faces?
a)
2
b)
4
c)
6
d)
8
2.

Both prisms and pyramids are named for their

a)

vertices

b)

edges

c)

base(s)

d)

faces

3.

A pyramid has _______ base(s).

a)

1

b)

2

4.

The base of a square pyramid is a

a)

square

b)

triangle

c)

hexagon

5.
What is the name of this 3D solid?
a)
Rectangular Tetrahedron 
b)
Rectangular Prism
c)
Rectangular Pyramid
d)
Sphere
6.
What is the name of this 3D solid?
a)
Cone
b)
Square Pyramid
c)
Triangular Prism
d)
Hexagonal Pyramid
7.
What shape is this?
a)
Cube
b)
Triangular Prism
c)
Rectangular Pyramid
d)
Cone
8.

What is the name of this polyhedron?

a)

Square Pyramid

b)

Rectangular Prism

c)

Triangular Prism

d)

Triangular Pyramid

9.

What is the main difference between Prisms and Pyramids?

a)

A prism has 2 bases and a pyramid has 1 base.

b)

A prism has to have all 90 degree sides and a pyramid doesn't

c)

A prism must have a least one curved line and a pyramid doesn't

d)

A prism must be 3-d but a pyramid shouldn't

10.

All of the faces on a pyramid that are NOT the base must be

a)

rectangles

b)

triangles

c)

squares

11.

All of the faces on a prism that are NOT the base must be

a)

pentagons

b)

triangles

c)

rectangles

12.
What is the name of this polyhedron?
a)
hexagonal pyramid
b)
pentagonal pyramid
c)
pentagonal prism
d)
hexagonal prism
13.
This is a...
a)
pentagonal prism
b)
rectangular prism
c)
pentagonal pyramid
d)
hexagonal prism
14.

Name this polyhedron

a)

square pyramid

b)

triangular prism

c)

pentagonal prism

d)

pentagonal pyramid

15.
What 3D shape looks like a ball?
a)
Sphere
b)
Cylinder
c)
Cone
d)
Cube
16.

What 3-D shape is this?

a)

Triangular Prism

b)

Rectangular Prism

c)

Cone

17.

This is a Net of which 3D Figure?

a)

Triangular Prism

b)

Triangular Pyramid

c)

Rectangular Prism

d)

Square Pyramid

e)

Cube

18.
Describe the cross section.
a)
circle
b)
oval
c)
semi-circle
d)
trapezoid
19.
Describe the cross section.
a)
rectangle
b)
trapezoid
c)
oval
d)
parallelogram
20.
Describe the cross section.
a)
triangle
b)
rectangle
c)
oval
d)
trapezoid
21.
What shape will the horizontal cross-section of a sphere be?
a)
Dome
b)
Circle
c)
Ellipse
d)
Rectangle
22.

what does this cut make?

a)

triangle

b)

rectangle

c)

square

d)

oval

23.
What shape will the angled cross-section of a rectangular pyramid be?
a)
Triangle
b)
Rectangle
c)
Trapezoid
d)
Square
24.
What shape will the vertical cross -section of a cylinder be?
a)
Circle
b)
Triangle
c)
Rectangle
d)
Ellipse
25.
What shape will the horizontal cross-section of a cone be?
a)
Dome
b)
Circle
c)
Pyramid
d)
Triangle
26.

Triangle ABC represents a metal flag on pole AD, as shown in the accompanying diagram. On a windy day the triangle spins around the pole so fast that it looks like a three-dimensional shape.

 

 

Which shape would the spinning flag create?

a)

sphere

b)

pyramid

c)

right circular cylinder

d)

cone

27.
Find the area:
a)
13 in2
b)
20 in2
c)
26 in2
d)
40 in2
28.
Find the area:
a)
84 m2
b)
168 m2
c)
112 m2
d)
56 m2
29.
Area of triangle?
a)
17 units2
b)
20 units2
c)
10 units2
d)
16 units2
30.
Find the area.
a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
31.
What is the area of the shaded region?
a)
14 m2
b)
120 m2
c)
106 m2
d)
134 m2
32.
What is the area of the composite shape?
a)
40ft2
b)
9ft2
c)
49ft2
d)
61ft2
33.

What is the area of the kite?

a)

800 in2

b)

400 in2

c)

800 in

d)

400 in

34.

Find the area of this regular polygon

a)

81.8 m2

b)

204.4 m2

c)

408.8 m2

d)

40.8 m2

35.
Find the area
a)
96 cm2
b)
48 cm2
c)
36 cm2
d)
48 cm
36.
How do you find the area of a rectangle?
a)
Length + Length + Length + Length
b)
Length + Width
c)
Length x Width
d)
Width x Width
37.
How do you find the AREA of a TRIANGLE?
a)
Length x Width
b)
Base x Height divided by 2
c)
1/3 (Length x width)
d)
Base x Height
38.

In a regular polygon the line from the center to the mid-point of an outer side is a(n)

a)

Radius

b)

Central Angle

c)

Sine

d)

Apothem

39.

The distance halfway across the circle is called the...

a)

radius

b)

diameter

c)

circumference

d)

area

40.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

41.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
42.
If you are given the diameter, how can you calculate the radius?
a)
Multiply the diameter by 2
b)
Divide the diameter by 2
c)
Add 2 to the diameter
d)
Subtract 2 from the diameter
43.
If my diameter is 19 inches, what is my radius?
a)
38 inches
b)
9.5 inches
c)
59.66 inches
d)
119.32 inches
44.
If my radius is 10ft, what is my diameter?
a)
20ft
b)
5ft
c)
31.4ft
d)
62.8ft
45.
What is the diameter of this circle?
a)
3.5
b)
6.5
c)
6
d)
7
46.
What is circumference?
a)
The distance around a circle.
b)
The space inside the circle.
c)
A line from side to side passing through the center.
d)
A line from the center to the side.
47.

 What are the formulas for circumference of a circle?

a)

C = π r

b)

C = π d

c)

C = 2 π r

d)

C = 2 π d

48.
Find the circumference of the circle
a)
21.98
b)
153.86
c)
43.96
d)
615.44
49.
What is the circumference of this circle ?
a)
3.14 cm 
b)
37.68 cm
c)
24 cm
d)
68.4 cm
50.
What does area mean?
a)
the distance around a shape
b)
half the distance around a shape
c)
the amount of space outside a shape
d)
the amount of space inside a shape
51.

How do you find the area of a circle?

a)

πd2\pi d^2

b)

2πr2\pi r

c)

2π22\pi^2

d)

πr2\pi r^2

52.
What is the area of this circle?
a)
6082.12
b)
1520.53
c)
1893.14
d)
1292.92
53.
A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?
a)
31.25 m2
b)
29.55 m2
c)
30.36 m2
d)
28.26 m2