Thursday, February 17, 2011

Homework Book Odds

Pages 80 - 81 Odds
5.

A) S.S.S (SidexSidexSide)
4.5cmx4.5cm=20.25cm
20.25x4.5=91.1cm3
91.1cm3 is the anwser.

B) S.S.S(SidexSidexSide)
7cmx7cm=49cm
49cmx7xm=343cm3
343cm3 is ther anwser.




7.A)







































9)














I got a Questions for you. Do you think you can figure this out?

contractor is buying cement for 1000 triangular parking barriers. How much concrete does she need?










If you need help with thi click this!

1 comment:

  1. Good job Kris. Your post was neat and organized. I really liked that you used a Flisti in your post. Try adding a link and a video next time too. Otherwise, good job.

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