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Module: MathAreaVolume in Category General VBA/VB6 : Math from Total Visual SourceBook
Math routines for calculate the area and volume of various objects in VBA and VB6.
Procedure List
Procedure Name

Type

Description

(Declarations)

Declarations

Declarations and private variables for the modMathAreaVolume module

AreaOfCircle

Procedure

Get the area of a circle.

AreaOfRectangle

Procedure

Get the area of a rectangle.

AreaOfRing

Procedure

Get the area of a ring.

AreaOfSphere

Procedure

Get the surface area of a sphere.

AreaOfSquare

Procedure

Get the area of a square based on the length of a side.

AreaOfSquareDiag

Procedure

Get the area of a square based on its diagonal length.

AreaOfTrapezoid

Procedure

Get the area of a trapezoid,

AreaOfTriangle

Procedure

Get the area of a triangle based on the base length and height.

AreaOfTriangle2

Procedure

Get the area of a triangle based on the length of its sides.

LenOfRectangleDiagonal

Procedure

Get the length of the diagonal of a rectangle.

LenOfSquareDiagonal

Procedure

Get the length of the diagonal of a square.

VolOfCone

Procedure

Get the volume of a cone.

VolOfCylinder

Procedure

Get the volume of a cylinder.

VolOfPipe

Procedure

Get the volume of a pipe.

VolOfPyramid

Procedure

Get the volume of a pyramid or cone.

VolOfSphere

Procedure

Get the volume of a sphere.

VolOfTruncPyramid

Procedure

Get the volume of a truncated pyramid.

Example Code for Using Module: MathAreaVolume
' Example of modMathAreaVolume
'
' To use this example, create a new module and paste this code into it.
' Then run the procedures by putting the cursor in the procedure and pressing:
' F5 to run it, or
' F8 to step through it linebyline (see the Debug menu for more options)
Private Sub Example_modMathAreaVolume()
' Comments: Examples of using the modMathAreaVolume module to calculate the area and volume of various objects in VBA and VB6.
Dim dblTmp As Double
Dim dblTmp2 As Double
Dim dblTmp3 As Double
dblTmp = 12
dblTmp2 = 3.2
dblTmp3 = 4.2
Debug.Print "Area of a Circle with radius of " & dblTmp & " is: " & AreaOfCircle(dblTmp)
Debug.Print "Area of a Rectangle with side lengths of " & dblTmp & " and " & dblTmp2 & " is: " & AreaOfRectangle(dblTmp, dblTmp2)
Debug.Print "Area of a Ring with inner and outer radiuses of " & dblTmp2 & " and " & dblTmp & " is: " & AreaOfRing(dblTmp2, dblTmp)
Debug.Print "Surface area of a Sphere with radius of " & dblTmp & " is: " & AreaOfSphere(dblTmp)
Debug.Print "Area of a Square with side length " & dblTmp & " is: " & AreaOfSquare(dblTmp)
Debug.Print "Area of a Square with a diagonal length of " & dblTmp & " is: " & AreaOfSquareDiag(dblTmp)
Debug.Print "Area of a Trapezoid with height " & dblTmp & " and side lengths " & dblTmp2 & " and " & dblTmp3 & " is: " & AreaOfTrapezoid(dblTmp, dblTmp2, dblTmp3)
Debug.Print "Area of a Triangle with a base length " & dblTmp & " and height " & dblTmp2 & " is: " & AreaOfTriangle(dblTmp, dblTmp)
dblTmp = 3
dblTmp2 = 4
dblTmp3 = 5
Debug.Print "Area of Triangle with side lengths of " & dblTmp & ", " & dblTmp2 & ", and " & dblTmp3 & " is: " & AreaOfTriangle2(dblTmp, dblTmp2, dblTmp3)
Debug.Print
Debug.Print "Length of a Square Diagonal with side of " & dblTmp & " is: " & LenOfSquareDiagonal(dblTmp)
Debug.Print "Length of a Rectangle Diagonal with side lengths of " & dblTmp & " and " & dblTmp2 & " is: " & LenOfRectangleDiagonal(dblTmp, dblTmp2)
Debug.Print
Debug.Print "Volume of a Cone with height of " & dblTmp & " and radius of " & dblTmp2 & " is: " & VolOfCone(dblTmp, dblTmp2)
Debug.Print "Volume of a Cylinder with height of " & dblTmp & " and radius of " & dblTmp2 & " is: " & VolOfCylinder(dblTmp, dblTmp2)
Debug.Print "Volume of a Pipe with height of " & dblTmp & " and inner and outer radius of " & dblTmp3 & " and " & dblTmp2 & " is: " & VolOfPipe(dblTmp, dblTmp3, dblTmp2)
Debug.Print "Volume of a Sphere with radius " & dblTmp & " is: " & VolOfSphere(dblTmp)
Debug.Print "Volume of a Pyramid with height of " & dblTmp & " and base area of " & dblTmp2 & " is: " & VolOfPyramid(dblTmp, dblTmp2)
Debug.Print "Volume of a Truncated Pyramid with height of " & dblTmp & " and bottom and top areas of " & dblTmp2 & " and " & dblTmp3 & " is: " & VolOfTruncPyramid(dblTmp, dblTmp2, dblTmp3)
End Sub
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