Volume & Surface Area

VOLUME is the:

• total length of all sides of 2D shape.

• total area of all sides of 3D shape.

• amount of 2D space inside a 2D shape.

• amount of 3D space inside a 3D shape.

SURFACE AREA is the:

• total length of all sides of 2D shape.

• total area of all sides of 3D shape.

• amount of 2D space inside a 2D shape.

• amount of 3D space inside a 3D shape.

AREA is the:

• total length of all sides of 2D shape.

• total area of all sides of 3D shape.

• amount of 2D space inside a 2D shape.

• amount of 3D space inside a 3D shape.

PERIMETER is the:

• total length of all sides of 2D shape.

• total area of all sides of 3D shape.

• amount of 2D space inside a 2D shape.

• amount of 3D space inside a 3D shape.

Units for PERIMETER are:

• mm, cm, m, km

• mm², cm², m², km²

• mm³, cm³, m³, km³

Units for AREA are:

• mm, cm, m, km

• mm², cm², m², km²

• mm³, cm³, m³, km³

Units for SURFACE AREA are:

• mm, cm, m, km

• mm², cm², m², km²

• mm³, cm³, m³, km³

Units for VOLUME are:

• mm, cm, m, km

• mm², cm², m², km²

• mm³, cm³, m³, km³

The formula for volume of any prism is:

• V=area of the base x height

• V=length x width

The formula for volume of a rectangular prism is:

• V=area of the base + height

• V=length x width x height