GCSE Edexcel Math Higher Exam Questions with Correct Answers

surface area of a cone - ANSWER-πr x slanted length x πr^2 area of trapezium - ANSWER-1/2(a+b) x height circumference of a circle - ANSWER-π x d volume of a cuboid - ANSWER-l x w x h volume of a pyramid - ANSWER-1/3 x area of base x h distance - ANSWER-speed x time density - ANSWER-mass/volume pressure - ANSWER-force/area Pythagoras' Theorem - ANSWER-a^2 + b^2 = c^2 Quadratic equation - ANSWER-when ax^2 + bx + c = 0 Sine rule - ANSWER-a/sinA = b/sinB = c/sinC Area of a triangle - ANSWER-1/2 x a x b x sinC area of a sector - ANSWER-angle/360 x area of full circle segment area - ANSWER-sector area - area of triangle x angles - ANSWER-equal corresponding angles - ANSWER-equal alternate angles - ANSWER-equal co-interior angles - ANSWER-add to 180 total of exterior angles - ANSWER-360 1 exterior angle - ANSWER-360/number of sides