Free Printable Chapter 7 Grade 9

1.

Calculate the perimeter of the composite figure.

a)

113 m

b)

52 m

c)

47 m

d)

39 m

2.

Calculate the area of the composite figure.

a)

$284\ units^2$

b)

$240\ units^2$

c)

$260\ units^2$

d)

$68\ units^2$

3.

Calculate the area of the composite figure.

a)

$28\ units^2$

b)

$60\ units^2$

c)

$54\ units^2$

d)

$100\ units^2$

4.

Calculate the perimeter of the composite figure.

a)

54 m

b)

66 m

c)

29 m

d)

174 m

5.

A perimeter of a rectangle is 20 meters. The width is 4 meters. What would the length be?

a)

6 m

b)

13 m

c)

15 m

d)

5 m

6.

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

a)

20 feet

b)

40 ft

c)

96 square feet

d)

40 square feet

7.

The distance around an object is called the

a)

area

b)

perimeter

8.

The space inside an object is called it's

a)

area

b)

perimeter

9.

A region bounded by two radii of the circle and their intercepted arc is a ....

a)

arc of a circle

b)

arc length of a circle

c)

sector of a circle

d)

segment of a circle

10.

The distance along an arc measured in linear units.

a)

area of a sector

b)

arc length

c)

arc of a circle

d)

sector of a circle

11.

Find the area of each sector. Round to the nearest tenth.

a)

52.4 in²

b)

18,864 in²

c)

60 in²

d)

10.5 in

12.

Find the area of each sector. Round to the nearest tenth.

a)

4248 m²

b)

7.9 m²

c)

2827.4 m²

d)

11.8 m²

13.

How many faces are on a cube?

a)

3

b)

4

c)

5

d)

6

14.

True/False This is the net for a cube.

a)

True

b)

False

15.

Which one of these is these images is not the correct net of a cube?

a)

b)

c)

d)

All the images given are correct.

16.

Which of the following nets will create a cube?

a)

b)

c)

d)

17.

A cube has a length of 3 inches. Find the volume.

a)

9 inches³

b)

12 inches³

c)

27 inches³

d)

18 inches³

18.

Which formula can be used to find the volume of a rectangular prism?

a)

length x width

b)

length x width x height

c)

height x length

d)

length + width + height

19.

a)

410 cm3

b)

420 cm3

c)

402 cm3

d)

401 cm3

20.

Find the volume of the figure. Round to the nearest whole number.

a)

1,944 cm³

b)

108 cm³

c)

972 cm³

d)

216 cm³

21.

What is the volume of a sphere with the radius of 4 inches ? Use 3.14 for pi.

a)

561.5 in³

b)

267.9 in³

c)

201 in³

d)

803.8 in³

22.

What is the formula for volume of a cylinder?

a)

V = 2πrh

b)

V = 1/3Bh

c)

V = Bh

d)

V = πr²

23.

What is the formula for volume of a cone?

a)

V = 2πrh

b)

V = 1/3Bh

c)

V = Bh

d)

V = πr²

24.

Find the arc length.

a)

5.50 cm

b)

11.00 cm

c)

0.39 cm

d)

141.37 cm

25.

A region bounded by two radii of the circle and their intercepted arc is a ....

a)

arc of a circle

b)

arc length of a circle

c)

sector of a circle

d)

segment of a circle

Chapter 7 Grade 9

Total questions: 25

Worksheet time: 1hrs 11mins

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