tag:blogger.com,1999:blog-6479061363935732747.post4849466661715029136..comments2016-02-29T11:27:35.947+08:00Comments on 2011 S1-01 Maths Blog: Maths Viva Voce Question 1: Jonathan FooLoh Kwai Yinnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6479061363935732747.post-46889635709201479062011-10-17T16:09:16.464+08:002011-10-17T16:09:16.464+08:00Part (i): You have clearly described how you arriv...Part (i): You have clearly described how you arrive at the equation. When solving the equation, you "move" the terms with variables to one side and constants to the other. However, you did not explain "how" you do it and "why". <br /><br />Part (ii): You have clearly shown that no matter which algebraic expression we used for length, we would still get the same value. Good. When reading terms, " cm^2 " should be read as "square centimetre".<br /><br />Part (iii): You have described clearly how you convert the units from cm^2 to m^2.LOH Kwai Yinhttp://www.blogger.com/profile/06503397685892227762noreply@blogger.com