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MATHEMATICS

FORM 3

MODULE 7

PPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMI

SOLID GEOMETRY III

1MINISTRY OF EDUCATION MALAYSIA


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MODULE 7: SOLID GEOMETRY III

Arahan:

1. Modul ini mengandungitiga puluh lima soalan. Semua soalan adalah dalam

bahasa Inggeris.

2. Modul merangkumitujuh konstruk yang diuji

K1 - Memahami soalan dalam bahasa InggerisK3 - Memahami istilah matematik dalam bahasa InggerisK5 - Menguasai konstruk pengetahuan

K6 - Menguasai konstruk kefahamanK7 - Menguasai konstruk kemahiranK8 - Mengungkapkan idea/informasi dalam bahasa InggerisK10 - Memahami pengajaran dan pembelajaran dalam bahasa Inggeris

3. Murid hendaklah menulis maklumat diri dalam kertas jawapan objektifdisediakan. Murid juga perlu memastikan maklumat konstruk, nombor soalandan jumlah soalan seperti yang dibaca oleh guru di dalam ruangan disediakandalam kertas jawapan objektif sebelum ujian.

4. Bagisoalan objektif, anda perlu menandakan jawapan dengan menghitamkan

pilihan jawapan pada pilihan jawapan A , B , C atau D pada kertas jawapanobjektif.

Contoh:

Antara berikut, yang manakah haiwan?

A. Pokok B. Kambing C. Kereta D. Pen

5. Untuk soalan subjektif, jawapan hendaklah ditulis pada kertas berasinganyang disediakan oleh guru.

6. Jawab semua soalan.

Modul ini mengandungi19 halaman bercetak

2

DA B C E


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1 Which of the following is a solid with two parallel faces?

A

B

C

D

2 Which of the following is a solid whose centre is equidistant from all the points onits surface?

A

B

C

D

3


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3 Which of the following has six square faces?

A

B

C

D

4 An edge of a solid is a line where two faces meet.Which of the following solid has nine edges?

A

B

C

D

4


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5 The volume of a right prism is equal to the product of its base area and itsheight.What is the volume of a right prism with base area, Pand height, h?

A Ph

Bh

P

C PhD P+ h

6 Which of the following solid has the most number of flat surfaces?

A ConeB CuboidC Cylinder

D Hemisphere

7 The diagram shows the net of a geometric solid, Q.

Which of the following is Q?

A ConeB PrismC CuboidD Hemisphere

5


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8 The diagram shows a pyramid.

Which of the following is the height of the pyramid?

9 Which of the following is not a right prism?

A C

B D

A TPB TVC TUD TW

T

R

VU

P W Q

S

6


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7


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10 Which of the following is a composite solid?

A

B

C

D

8


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11 The diagram shows a cone with radius, rand height, h.

What is the volume of the cone in terms ofrand h ?

A rhB 2r h

C

3

1r2 h

D

3

12

r h

12 Which of the following is a net of a cuboid?

A I onlyB I and II onlyC I and III onlyD II and III only

r

h

I II III

9


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13 The statement below describes a geometric solid.

What is the geometric solid?

A ConeB SphereC Cylinder D Pyramid

14 The statement below describes a geometric solid.

What is the geometric solid?

A ConeB PrismC SphereD Cylinder

15 The base of a solid is a polygon and the other surfaces are triangles that meet ata common vertex.

What is the name of the solid?

A ConeB PrismC CuboidD Pyramid

A solid with only two surfaces

A solid with a uniform circular cross-section

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16 The table shows the comparison between two solids, Pand Q.

Solid Number of faces Number of edges Vertices

P 6 12 8

Q 3 2 0

Which of the following is true about Pand Q?

P Q

A Cuboid CylinderB Cylinder Cuboid

C Cube PyramidD Prism Cube

17 The diagram shows a hemisphere.

What is the volume of the hemisphere?

A3

4x 53

B3

4 x 103

C2

1x3

4x 5 3

D2

1x3

4 x 10 3

10 cm

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18 The diagram shows a prism.

The volume of the prism is

A 3 cm x 5 cm x 6 cmB 3 cm x 4 cm x 6 cm

C2

1x 3 cm x 5 cm x 6 cm

D2

1x 3 cm x 4 cm x 6 cm

19 Which of the following shows the conversion ofPmm 3 to cm 3 ?

A Px 10

B 10

P

C Px 1000

D1000

P

5 cm

6 cm4 cm

3 cm

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20 The diagram shows a cone.

What is the volume of the cone?

A 1432

B 1462

C 1433

1 2

D 1463

1 2

14 cm

6 cm

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21 The diagram shows the net of a cuboid.

The volume of the cuboid is 240 cm3.Calculate the area, in cm 2 , of the shaded region.

A 60B 40C 24D 10

22 The diagram shows a solid consisting of a cylinder and a cone.

Calculate the volume, in cm 3 , of the solid. ( Use7

22= )

A 3080B 2464C 2040D 1848

4 cm

6 cm

24 cm

12 cm

14 cm

14


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23 A cylindrical container with a radius of 70 cm and a height of 100 cm is half filledwith water.

Calculate the volume of water in , in the container.( Use7

22= )

A 770B 1540C 770 000D 1 540 000

24 The area of the rectangular base of a right pyramid is 8xcm2.

If its volume is 288 cm3, and its height 8 cm, calculate the value ofx.

A 1.50B 4.50

C 6.75D 13.50

25 The diagram shows a right circular cone. The radius of the cone, RO, is 7 cm.

If the volume of the cone is 462 cm3, find the height of the cone.

A 2.25B 3.00C 9.00D 36.00

P

Q RO

15


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All question from number 26 to number 30 must be answered in word.

26 Describe the solid shown.

Answer :

27 Given that the volume of a cylinder is equal to the product of its base area and itsheight.

Explain how to find the height of the cylinder.

Answer :

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28 Explain how to find the volume of a composite solid which consists of a cone anda hemisphere.

Answer :

29 Explain how to find the volume of a prism.

Answer :

30 Describe the solid shown below.

Answer :

17


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From Question 31 35, the teacher reads the questions to the students. Studentschoose the correct answer.

31

A 137.5B 385.0C 550.0D 1100.0

32

A 366.7B 550.0

C 1100.0D 1466.7

35 cm

10 cm

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33

A 36

B 180

C 270

D 360

34

A 250

B 2500

C 25 000

D 250 000

5 cm

5 cm

10 cm

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35

A 108 cm3

B 144 cm3

C 216 cm3

D 288 cm3

END OF QUESTION PAPER

6 cm

6 cm

6 cm

6 cm

20


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