Math Equations Cheat Sheet (DRAFT) by gloryo

πd	Circum­ference 1
2πr	Circum­ference 2
πr2	Area
angle/360 x 2πr	Arc Length
angle/360 x πr2	Area of Sector
(angle/360 x πr2) - (1/2 x ab x sin)	Area of Segment
2πr2+2πrh	Surface Area of Cylinder

A=bh	Parall­elogram
A=a+b/2 x h	Trapezium
V=s3	Cube
V=LWH	Cuboid
V=Ah	Any Prisms

c2=a2+b2	Pythagoras
A= 1/2 bh	Area of Triangle
sinx= Opposi­te/­Hyp­otenuse	SOH
cosx= Adjace­nt/­Hyp­otenuse	CAH
tanx= Opposi­te/­Adj­acent	TOA