Maths formulae 0.0 / 5 ? MathematicsFormulaeGCSEEdexcel Created by: carolinelloydCreated on: 15-02-17 18:53 Whats the area of a rectangle? length x width 1 of 19 Whats the area of a parallelogram? base x height 2 of 19 Whats the area of a triangle? half base x height 3 of 19 Whats the area of a trapezium? half (a + b) x height 4 of 19 Whats the circumference of a circle? 2 x π x radius 5 of 19 Whats the area of a circle? π x radius² 6 of 19 What is pythagoras' theorem? (right angled triangles) a² + b² + c² 7 of 19 What is trigonometry? SohCahToa 8 of 19 Whats the quadratic formula solution? x = 9 of 19 Whats the volume of a cuboid? length x width x height 10 of 19 Whats the volume of a prism? area of cross section x length 11 of 19 Whats the volume of a cylinder? π x radius² x height 12 of 19 Whats the volume of a pyramid? 1/3 x area of base x height 13 of 19 Whats speed? speed = 14 of 19 Whats density? density = 15 of 19 Whats pressure? pressure = 16 of 19 Whats the sine rule? sine rule = 17 of 19 Whats the cosine rule? cosine= 18 of 19 Whats the trigonometric area of a triangle? = 19 of 19
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