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Geometric
Formulas
The
circumference
of a circle with
radius r is 
.
Area of a Triangle
The area
of a triangle with height h and base b is 
.
Area
of a RectangleArea
of a rectanglerea of a rectangle
The
area of a rectangle with length l and width w is
 .
Area
of a Square
The
area of a square with all sides of length s is
.
Area
of a Parallelogram
The
area of a parallelogram with height h and base b
is formula 
.
Area
of a Trapezoid
The area
of a trapezoid with parallel bases b and B and height
h is
.
Area
of a circle
The
area of a circle with radius r is 
.
Volume
of a rectangular solid
The
volume of a rectangular solid with length l, width w
and height h is  and
its total surface area is  .
Volume
of a cube
The
volume of a cube with all sides of length s is  and
its total surface area is  .
Volume
of a Pyramid
The
volume of a pyramid with base B and height h is 
.
Volume
of a Right Circular Cone
The
volume of a right circular cone that has height h and radius
r is  and
its total surface area is 
Volume
of a Right Circular Cylinder
The
volume of a right circular cylinder with height h and radius
of its base r is
 and
its total surface area is  .
Volume
of a sphere
The volume
of a sphere that has radius r is 
and its total surface area is  .
.
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