Tuesday, January 12, 2010

Page 180...and some La~!~


In math today we went over #8 on page 18O...which is to do with triangular prisms.
#8. Paco built a glass greenhouse.

a) How many faces does the greenhouse have?
The green house would have 4, the front and back which are triangles, and the two sides which are rectangles, but it wouldn't be the bottom because if something was dropped the whole thing would shatter.

b) How much glass does Paco need to buy?
...its at the top...but i am suree you can see it.

Homework
Math: Page 180 #5,6,10,11,12.
La: Spelling unit three due Friday...
and read your book for the book report.

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