Part B
I faced a few challenges. I was overconfident and did not use a script so I ended up stuttering many of the words. There was also a lot of pausing in my video because I only used one video and did not do it part by part. The sound quality of the video was not that good as found out that I could not import a audio recording into imovie so i had to do a voiceover recording of my audio resulting in poor sound quality.
Part (i): You attempted to describe how you arrive at the equation, when AB is equal to DC. However, why did you say "perpendicular"? Were you trying to refer to "parallel"? The balancing of the equation when solving the equation was very clearly explained. Excellent.
ReplyDeletePart (ii):
"cm^2" should be read as "square centimetre"
The substitution is clearly explained
Part (iii): The conversion is very clearly explained. Good.