December 21, 2010

Formulae for Volume

Cube = a 3

Rectangular prism = a b c

Irregular prism = b h

Cylinder = b h = pi r 2 h

Pyramid = (1/3) b h

Cone = (1/3) b h = 1/3 pi r 2 h

Sphere = (4/3) pi r 3


Note: "ab" means "a" multiplied by "b". "a2" means "a squared", which is the same as "a" times "a". "b3" means "b cubed", which is the same as "b" times "b" times "b". Oh, and be careful! Units count. Use the same units for all measurements.

Math Trick



Welcome!

Hello, there. I am Zuraimah Amran, and this is my new blog. Here I will post things related to my field, Mathematics. I'd just like to say, if you find them (the information) useful, do share them with others. Have a fruitful day, dear readers!

- Zuraimah