Formula Flashcards
Area
The measure, in square units, of the inside region of a 2- dimensional figure or the surface of a 3- dimensional figure.
Circumference
The perimeter of a circle. The length of the perimeter of a circle.
Radius
The distance of the center of a circle to the edge.
Diameter
The distance across a circle from edge to edge going through the center.
Rectangle Prism
A 3- dimensional figure with six faces.
Cylinder
A 3-dimensional figure with two parallel and congruent circles was bases, one curved surface, two curved edges, and no vertice.
Net
A 2- dimensional shape that can be folded into a 3-dimensional figure is a net of that figure.
Surface Area
The total area of the faces ( including the base) and curved surfaces of a sold figure.
Volume
The number of the cubic unit it takes to fill a figure.
