Maths Formulas 0.0 / 5 ? MathematicsFormulaGCSEEdexcel Created by: jackrossi28Created on: 25-02-17 13:47 Area of Rectangle Length X Width 1 of 18 Area of Parallelogram Base X Height 2 of 18 Area of Triangle 1/2 Base X Height 3 of 18 Area of Trapezium 1/2 (A + B) X Height 4 of 18 Volume of Cuboid Length X Width X Height 5 of 18 Volume of Prism Area of Cross section X Length 6 of 18 Volume of Cyclinder PI X Radius squared X Height 7 of 18 Volume of Pyramid 1/3 X Base area X Height 8 of 18 Speed, Distance and Time Formula Speed = Distance/Time 9 of 18 Density Formula Density = Mass/Volume 10 of 18 Pressure Formula Pressure = Force/Area 11 of 18 Sine Rule a/SIN A = b/SINB 12 of 18 Cosine Rule a2 = b2 + c2 - 2bc cos A or 13 of 18 Area of Triangle 1/2 AB sin C 14 of 18 Trigonomteric Ratios Sin = OPP/HYP, Cos = ADJ/HYP, Tan = OPP/ADJ 15 of 18 Pythagoras Theorem a2 + b2 = c2 16 of 18 Circumference of a circle PI X diameter 17 of 18 Area of a Circle PI X Radius Sqaured 18 of 18

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