H GENERAL CERTIFICATE IN SECONDARY bringing up J512/03 MATHEMATICS program A Paper 3 (Higher Tier) *loving cup/T58164* Friday 9 January 2009 Morning Candidates process on the headland physical composition OCR Supplied Materials: None Duration: 2 hours Other Materials Required: geometric instruments examine paper (optional) * J 5 1 2 0 3 * INSTRUCTIONS TO CANDIDATES deliver your name distinctly in capital letters, your Centre routine and Candidate Number in the boxes above. Use black ink. Pencil may be apply for graphs and diagrams only. Read from each one question cargonfully and cryst onlyize sealed that you know what you have to do before head start your answer. image your working. Marks may be minded(p) for a place method even if the answer is incorrect. Answer all the questions. Do not write in the bar codes. Write your answer to each question in the space provided, however supere rogatory paper may be employ if necessary. nurture FOR CANDIDATES The form of attach is given in brackets [ ] at the supplant of each question or part question. The total go of marks for this paper is 100. This document consists of 20 pages. Any uninfected pages are indicated.
WARNING FOR EXAMINERS USE No calculator can be used for this paper © OCR 2009 [100/1118/3] SP (CM/CGW) T58164/8 OCR is an exempt Charity Turn over 2 Formulae rag week: Higher Tier Volume of prism = (area of cross-section) × length crosssection lengt In any triangle ABC b c a = = Sine rule sin A sin B sin C Cosine rule! a 2 = b 2 + c 2 2bc romaine lettuce A h C a b A B c 1 2 Area of triangle = ab sin C Volume of flying field = r 4 ?r3 3 Surface area of sphere = 4? r 2 Volume of cone = 1 ? r 2h 3 Curved arise area of cone = ?r l l h r The Quadratic equating The solutions of ax 2 + bx + c = 0, where a = 0, are given by x= b ± (b 2 4ac) 2a PLEASE DO NOT WRITE ON THIS PAGE...If you compulsion to get a full essay, order it on our website:
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