Today we finished 6.3 3D Objects surface area and volume. Class Notes from that last 3 classes on this topic are uploaded below.
Homework is to make a net for the cone with a height of 8 cm and radius of 5 cm.
February 28th, 2014
3/1/2014 05:23:52 pm
Sir I really don't understand how to even go about getting the angle for the cone?
3/2/2014 02:32:48 am
I have just uploaded a picture that identifies the relationship between radius, arc length and the angle of the sector.
3/3/2014 08:40:58 am
Sir could you put up the solutions to chapter 7 when you get a chance please?
3/3/2014 09:32:10 am
Good idea. They are now uploaded in the blog.
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