Maths Formulae
-
Area of a triangle = 0.5 x base x height
-
Area of a rectangle = base x height
-
Area of a parallelogram = base x perpendicular height
-
Area of a circle = pi x radius²
-
Area of a trapezium = A = 0.5( a + b)h
-
Circumference of a circle = pi x diameter
-
Volume of a cuboid = length x width x height
-
Volume of a cone = 1/3 x pi x radius² x height
-
Volume of a prism = area of corss section x length
-
Sine rule = a/SinA = b/SinB = c/SinC
-
Cosine rule = a² = ² + c² - 2bcCosA
-
Area of any triangle = 0.5abSinC
-
Speed = Distance/Time
-
Density = Mass/Volume
-
Pressure = Force/Area