maths formulae 0.0 / 5 ? Further MathsformulaeGCSEAQA Created by: monkeykidCreated on: 07-01-17 11:32 Area of a Rectangle A=L×W 1 of 17 Area of a Triangle A=1/2 bh 2 of 17 Area of a Parallelogram A=b×h 3 of 17 Area of a Trapezium A=1/2 (a+b)h 4 of 17 Area of a Circle A=πr2 5 of 17 Circumference of a Circle C=πd 6 of 17 Volume of a Cuboid V=lwh 7 of 17 Volume of a Prism Multiply the cross sectional area of the prism by its length. 8 of 17 Volume of a Sphere V=4/3 πr3 9 of 17 Surface Area of a Sphere A=4πr2 10 of 17 Volume of a Cone V=1/3 πr2h 11 of 17 Curved Surface Area of a Cone A=πrl 12 of 17 Volume of a Pyramid Multiply the area of the base by the perpendicular height. Divide your answer by three. 13 of 17 Sine Rule a/SinA = b/SinB = c/SinC 14 of 17 Cosine Rule a2=b2+c2−2bcCosA 15 of 17 Area of any Triangle 1/2 abSinC 16 of 17 Quadratic Equation x=−b±√b2−4ac/2a 17 of 17
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