If there is one prayer that you should pray/sing every day and every hour, it is the
LORD's prayer (Our FATHER in Heaven prayer)
- Samuel Dominic Chukwuemeka
It is the most powerful prayer.
A pure heart, a clean mind, and a clear conscience is necessary for it.
Glory to God in the highest; and on earth, peace to people on whom His favor rests!
- Luke 2:14
The Joy of a Teacher is the Success of his Students.
- Samuel Dominic Chukwuemeka
Mensuration Calculators
I greet you this day,
You may use these calculators to check your answers.
You are encouraged to solve the questions first, before verifying your answers with the calculators.
I wrote the codes for these calculators using Javascript, a client-side scripting language. Please use
the latest Internet browsers. The calculators should work.
Please make sure you have the appropriate units.
This calculator assumes you are using the appropriate units.
It is not for converting units.
If you need help with converting units, please review Measurement and Units
More figures and functions are being added periodically.
Please check often to see which ones were added.
Comments, ideas, areas of improvement, questions, and constructive criticisms are welcome.
You may contact me.
If you are my student, please do not contact me here. Contact me via the school's system.
Thank you.
Samuel Chukwuemeka (Samdom For Peace) B.Eng., A.A.T, M.Ed., M.S
Right Triangle
Given: Height, Base
To Find: Hypotenuse, Area, Perimeter
Given: Height, Hypotenuse
To Find: Base, Area, Perimeter
Given: Base, Hypotenuse
To Find: Height, Area, Perimeter
Given: Area, Perimeter
To Find: Hypotenuse, Base, Height
Triangle
Given: Two Sides and an Included Angle
SAS (Angle is Included)
Cosine Law is used.
To Find: Area, Second Side, Perimeter
Given: Three Sides
Hero's Formula (Heron's Formula) is used to find the area.
To Find: Perimeter, Area
Square
Given: Side
To Find: Area, Perimeter, Diagonal
Given: Area
To Find: Side, Perimeter, Diagonal
Given: Perimeter
To Find: Side, Area, Diagonal
Given: Diagonal
To Find: Side, Area, Perimeter
Circle
Given: Radius or Diameter
To Find: Area, Circumference
Given: Area
To Find: Radius or Diameter, Circumference
Given: Circumference
To Find: Radius or Diameter, Area
Cube
Given: Side (Edge)
To Find: Diagonal, Surface Area, Volume
Given: Surface Area
To Find: Side, Volume, Diagonal
Given: Volume
To Find: Side, Surface Area, Diagonal
Given: Diagonal
To Find: Side, Surface Area, Volume
Right Cone
Given: Height, Radius or Diameter
To Find: Slant Height, Base Area, Lateral Surface Area, Total Surface Area, Volume
Given: Height, Slant Height
To Find: Radius, Diameter, Base Area, Lateral Surface Area, Total Surface Area, Volume
Given: Slant Height, Radius or Diameter
To Find: Height, Base Area, Lateral Surface Area, Total Surface Area, Volume
Given: Height, Base Area
To Find: Radius, Diameter, Slant Height, Lateral Surface Area, Total Surface Area, Volume
Given: Slant Height, Base Area
To Find: Radius, Diameter, Height, Lateral Surface Area, Total Surface Area, Volume
Given: Radius or Diameter, Lateral Surface Area
To Find: Base Area, Slant Height, Height, Total Surface Area, Volume
Given: Slant Height, Lateral Surface Area
To Find: Radius or Diameter, Base Area, Height, Total Surface Area, Volume
Given: Height, Lateral Surface Area
To Find: Radius or Diameter, Base Area, Slant Height, Total Surface Area, Volume
Given: Radius or Diameter, Total Surface Area
To Find: Base Area, Slant Height, Height, Lateral Surface Area, Volume
Given: Slant Height, Total Surface Area
To Find: Radius or Diameter, Base Area, Height, Lateral Surface Area, Volume
To be continued...
Oblique Cone
Right Cylinder
Given: Height, Radius or Diameter
To Find: Base Area, Lateral Surface Area, Total Surface Area, Volume
Given: Height, Base Area
To Find: Radius, Diameter, Lateral Surface Area, Total Surface Area, Volume
Given: Height, Lateral Surface Area
To Find: Radius, Diameter, Base Area, Total Surface Area, Volume
Given: Height, Total Surface Area
To Find: Radius, Diameter, Base Area, Lateral Surface Area, Volume
Given: Radius or Diameter, Lateral Surface Area
To Find: Base Area, Height, Total Surface Area, Volume
Given: Radius or Diameter, Total Surface Area
To Find: Base Area, Height, Lateral Surface Area, Volume
Given: Height, Volume
To Find: Radius, Diameter, Base Area, Lateral Surface Area, Total Surface Area
Given: Radius or Diameter, Volume
To Find: Height, Base Area, Lateral Surface Area, Total Surface Area
Given: Base Area, Lateral Surface Area
To Find: Radius, Diameter, Height, Total Surface Area, Volume
Use only Box 1 for both OR only Box 2 for both
Given: Base Area, Total Surface Area
To Find: Radius, Diameter, Height, Lateral Surface Area, Volume
Use only Box 1 for both OR only Box 2 for both
Given: Lateral Surface Area, Total Surface Area
To Find: Base Area, Radius, Diameter, Height, Volume
Use only Box 1 for both OR only Box 2 for both
Given: Base Area, Volume
To Find: Radius, Diameter, Height, Lateral Surface Area, Total Surface Area
Use only Box 1 for both OR only Box 2 for both
Given: Lateral Surface Area, Volume
To Find: Radius, Diameter, Height, Base Area, Total Surface Area
Use only Box 1 for both OR only Box 2 for both