Mathematics > GCSE QUESTION PAPER > Pearson Edexcel International GCSE. Mathematics A PAPER 2H Higher Tier. 100% Approved pass rate. (All)
Pearson Edexcel International GCSE. Mathematics A PAPER 2H Higher Tier. 100% Approved pass rate.
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International GCSE Mathematics Formulae sheet – Higher Tier Arithmetic series Sum to n terms, S n = n2 [2a + (n – 1)d] Area of trapezium = 1 2 (a + b)h b a h The quadratic equation ... The solutions of ax2 + bx + c = 0 where a ¹ 0 are given by: x b b ac a = − ± 2 − 4 2 Trigonometry A B C b a c In any triangle ABC Sine Rule a A b B c sin sin sinC = = Cosine Rule a2 = b2 + c2 – 2bccos A Area of triangle = 1 2 ab sin C Volume of cone = 1 3 πr2h Curved surface area of cone = πrl r l h Volume of prism = area of cross section × length cross section length Volume of cylinder = πr2h Curved surface area of cylinder = 2πrh r h Volume of sphere = 4 3 πr3 Surface area of sphere = 4πr2 r https://britishstudentroom-b430a.web.app/ *P69203A0328* Turn over 3 Answer ALL TWENTY SIX questions. Write your answers in the spaces provided. You must write down all the stages in your working. 1 (a) Expand and simplify (y + 4)(2 − y) ....................................................... (2) (b) Factorise fully 15b5c − 35b3c9 ....................................................... (2) (Total for Question 1 is 4 marks) https://britishstudentroom-b430a.web.app/4 *P69203A0428* 2 Show that 6 3 4 ÷ 2 4 7 = 2 5 8 (Total for Question 2 is 3 marks) https://britishstudentroom-b430a.web.app/ *P69203A0528* Turn over 5 3 Diagram NOT accurately drawn A R Q P C B 4 cm x cm 12cm y cm 16.5 cm Triangle ABC is similar to triangle PQR AB = 4 cm PQ = 12 cm RQ = 16.5cm AC = xcm PR = ycm (a) Calculate the length of BC [Show More]
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