Maths formulas 0.0 / 5 ? MathematicsNumberGCSEAQA Created by: munis.uCreated on: 19-01-19 14:53 How do you find the area of a rectangle? Area : length x width 1 of 14 How do you find the area of a parallelogram? Area : base x height 2 of 14 How do you find the area of a triangle? Area : 1/2 base x height 3 of 14 How do you find the area of a trapezium? Area : 1/2 (a+b) x height 4 of 14 How do you find the volume of a cuboid? Volume : length x width x height 5 of 14 How do you find the volume of a prism? Volume : area of cross section x length 6 of 14 How do you find the volume of a cylinder? Volume : πr² x height 7 of 14 How do you find the circumference of a circle? Circumference : π x diameter 8 of 14 How do find the area of a circle? Area : π x radius² 9 of 14 What is the equation for calculating speed? Speed : distance ÷ speed 10 of 14 What is the equation for calculating density? Density : mass ÷ volume 11 of 14 What is the equation for calculating pressure? Pressure : force ÷ area 12 of 14 What is Pythaguras theorum : right angled triangle? Right angled triangle : a² + b² = c² 13 of 14 What are the trigonometry formulas? SOHCAHTOA Sin x°= opposite ÷ hypotenuse Cos x° = adjacent ÷ hypotenuse Tan x° = opposite ÷ adjacent 14 of 14
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