Area & Perimeter of shapes

Cube

A 3-D figure that is made up of squares ; each side is a square.

Prism

A 3-d figure

Rectangular prism

A 3-d figure that is made up of rectangles each side is a rectangle.

Edge

A line segment formed by two faces

Face

A polygon or shave that creates one of the flat surfaces in a prism; the side

Area of Square

A= 1w

Area of a triangle

A= base times height divide 2

Area of Rectangle

A= s2

Volume

Amount of space occupied by a 3-D object ; fill in space inside a 3-D object.

Length

How long a side of a shape is from one endpoint to another

Width

How wide a side of a shape is from one endpoint to another.

Formula of Volume

Length × Width × Height

Perimeter of Square

P= 21 2w

Perimeter of Rectangle

P= 4s

Perimeter

The measure of distance around a shape {Arrows}

Area

The measure of the space inside a 2-D shape measured in squared units {Shaded}

Height

The measurement from top to bottom