Measurement Formulas

Rectangle

Area = Length x Width

Parallelogram

Area = Base x Height

Triangle

Area = 1/2 of the Base x Height

Trapezoid

Area = (Base 1 + Base 2 / 2) x Height

Circle

Area = Pi x Radius²

Rectangular Solid

Volume = Length x Width x Height

Prisms

Volume = Base x Height

Cylinder

Volume = Pi x Radius² x Height

Pyramid

Volume = 1/3(Base x Height)

Cones

Volume = (1/3 Pi x Radius²) x Height

Sphere

Volume = 4/3 Pi x Radius³