Math Helpers

Open up a console window and try out the functions. In Google Chrome, press F12 or Ctrl+Shift+J to open developer tools. Then type in any function and insert values into the parentheses. The calculation answers will be shown to you there.

Function List

• pi();
• areaSquare(side);
• areaCircle(radius);
• areaRectangle(length, width);
• areaTriangle(base, height);
• perimeterSquare(side);
• perimeterRectangle(length, width);
• perimeterTriangle(side1, side2, side3);
• perimeterCircle(radius);
• volumeCube(side);
• volumeRectangularPrism(length, width, height);
• volumeCone(radius, height);
• volumeSphere(radius);

Can't find the console window in Developer Tools? Run this on repl.it.

Choose a Function

; Pi (7-digit accuracy) Area of a Square Area of a Circle Area of a Rectangle Area of a Triangle Perimeter of a Square Perimeter of a Rectangle Perimeter of a Triangle Perimeter of a Circle Volume of a Cube Volume of a Rectangular Prism Volume of a Cone Volume of a Sphere

Math Helpers Code

JavaScript