Formula for solving area, surface area, and volume

1. AREA CHEAT SHEET
Square
W Area = Length (L) x Width (W)
L
Rectangle
W Area = Length (L) x Width (W)
L
Triangle
h
h H Area = Base (B) x Height (h) **If only half the base is shown then
B you DOUBLE it before multiplying**
Circle
D r r = radius D= Diameter
Area = πr2 = π x (radius x radius))

2. SURFACE AREA (SA)
Cube
SA = 6(Length x Width)
RECTANLGE
SA = 2(Length x Width) + 2(Width x Height) + 2(Length x height)
Triangle
SA = 2(Base x Height) + 2(Length x Width) + (Length x Base)
Divided by 2
Cylinder
Find Circumference of Circle first C=π x Diameter
SA = 2(Area of a circle) + Area of a Rectangle
SA = 2( ) + (Length x Circumference)
Volume (V)
V = Base (B) x Height (h)
Rectangular Prism
Base = (Length x Width)
V = Base x Height
Triangular Prism
Base = (Area of the Triangle)
V = Base x Height
Cylinder
Base = (Area of a Circle)
Base = ( ) = π x (radius x radius)
V = Base x Height