In this activity, you will experience what a "group blog" is... when more than one person is given the right to post in a blog.
Wednesday, July 25, 2007
What is the difference in area for your EL textbook and Maths textbook?
What measurements would you need? What do you need to do with the measurements you have? How much difference is there? Is there any relationship between area and weight?
1 comment:
I need to make some clarifications.
1) Do you mean the area of the cover or the surface area of the whole book?
2) Do we appromimate the sides to be perfectly straight lines (i.e.) a cubiod, or do we take the irregularities into consideration?
3) Do we assume that the density of all the pages is uniform?
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