w w om .c Paper 2 s er * 3 3 3 9 6 5 2 2 8 0 * MATHEMATICS (SYLLABUS D) ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level 4024/22 May/June 2012 2 hours 30 minutes Candidates answer on the Question Paper. Additional Materials: Geometrical instruments Electronic calculator READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education *9202671358* CAMBRIDGE INTERNATIONAL MATHEMATICS Paper 4 (Extended) 0607/04 October/November 2010 2 hours 15 minutes Candidates answer on the Question Paper Additional Materials: Geometrical Instruments Graphics Calculator READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. Do not use
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the width. The length is 3 more than twice the width‚ so The area is 560‚ so Equation: Plug in and solve for W: Solution: Use the Quadratic Formula: Since the width can’t be negative‚ I get . The length is 2. The hypotenuse of a right triangle is 4 times the smallest side. The third side is . Find the hypotenuse and the smallest side. Representation: Let s be the smallest side and let h be the hypotenuse. By Pythagoras‚ The hypotenuse is 4 times the smallest side‚ so Equation: Plug into and
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ensure environmental safety through awareness. This universal symbol consisting of three interlocking circles creates the perimeter of a triangle. The symbol itself was created so it could be flipped and moved in any direction and could be recognized from any angle. This relief housing project has made reference to this symbol throughout its development. The triangle shape is seen as strong‚ balanced and masculine while the circle implies cohesiveness‚ safety‚ comfort‚ connectedness and a warm feminine
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© cxcDirect Institute CXC MATHEMATICS CxcDirect Institute Solutions – May 2008 © All rights reserved. No part of this document may be copied without the written permission of theAuthor. cxcDirect Institute Mandeville‚ Jamaica Email: admin@cxcDirect.org Website: www.cxcDirect.org Telephone: 876 469-2775‚ 876 462-6139 © cxcDirect Institute © cxcDirect Institute ** Please see the original past paper for the questions. Only the answers will be provided as per copyright obligations
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Volume of sphere πr3 Volume of cone πr2h Surface area of sphere = 4πr2 Curved surface area of cone = πrl In any triangle ABC The Quadratic Equation The solutions of ax2+ bx + c = 0 where a ≠ 0‚ are given by x = Sine Rule Cosine Rule a2 = b2+ c2– 2bc cos A Area of triangle = ab sin C Answer
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(D) 1.1‚ 11 The sides AB‚ BC‚ CA of a right angled triangle are 17‚ 15‚ 8 respectively; the value of tan A. sec B is equal to 8 17 15 17 (A) (B) (C) (D) 17 8 17 15 11. 12. tan is not defined when (A) 0o (B) is equal to /4 (C) /6 (D) /2 13. If the diameter of the circle is increased by 200 percent its area is increased by (A) 100% (B) 200% (C) 300% (D) 800% If the area of an equilateral triangle is 64 3 cm2‚ then the side of the triangle is (A) 12 cm (B) 14 cm (C) 16 cm (D) 18 cm In the given
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this answer booklet. 8360/2 Mark Formulae Sheet Volume of sphere = 4 3 r 3 r Surface area of sphere = 4r 2 Volume of cone = 1 2 r h 3 Curved surface area of cone = r l l h r In any triangle ABC C 1 Area of triangle = ab sin C 2 Sine rule a b c = = sin A sin B sin C 2 2 a b A c B 2 Cosine rule a = b + c – 2bc cos A cos A = b2 c2 a2 2bc The Quadratic Equation The solutions of ax 2 + bx + c = 0‚ where
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Geometry Final Exam Review #1 Semester 2 Name:________________________ Hour:_______ GEOMETRY SEMESTER 2 FINAL REVIEW #1 1. The ratio of the side lengths of ΔOMN to ΔHGI is 4:3. Find x and y. 2. Find f. 3. The triangles are similar. Which choice below is NOT a correct statement? (A) B F (B) ΔBAC~ΔFDE BA FE (C) BC FD AC BC (D) DE FE (E) A D 4. Which of the following statements is not true? (A) ΔABC ~ ΔEDC by SAS~ (B) ΔABC ~ ΔEDC by AA~ (C) ΔABC ~ ΔEDC by SSS~ (D) ΔCDE ~ ΔCBA by SAS~
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Me Death”: Rhetorical Analysis Essay Throughout Patrick Henry’s “Give Me Liberty or Give Me Death” speech in 1775‚ the arguments about the unfair ways that the colonies were living through under the British were depicted in prolific and influential writing style. The ending of the British Crown’s exploitation of the thirteen colonies‚ as well as Patrick Henry’s and many other American colonist’s revolutionary ideas were encouraged and elaborated through the speech. Various rhetorical devices such
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