I came across this interesting image and would like to share with all of you.
This is to do with finding volume of a figure (example cylinder).
Volume of cylinder = PI * r^2 * h
r: radius, h: height
In general, to find the volume of a cylinder (or prism) = cross-sectional area * height.
Ai Ling Ong
Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'O' Level A-Maths and E-Maths. I develop Math strategies, sometimes ridiculous ideas to help students in understanding abstract concepts the fast and memorable way. I write this blog to share with you the stuff I teach in my class, the common mistakes my students made, the 'way' to think, analyze... If you have found this blog post useful, please share it with your friends. I will really appreciate it! :)
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