Wednesday, November 25, 2009

Area

Areas - the number of square units contained in a two dimensional shape


this square has an area of 4 square units









Area is the surface space a shape takes up.

Area of square or rectangle
Length x Width= area
L x W= area


eg.
area=L x W
area= 6x3
=18cm2




Parallelogram - a four sided figure with opposite sides parallel and equal



eg.










Base(b) - a side of two-dimensional closed figure(shape)








Height(h) - the perpendicular distance from the base to the opposite side.








Base(b) is 5cm and height(h) is 3cm. Plug those value into the formula

A=b x h
A=5 x 3
A=15cm2


Find the area of this parallelogram






Find the area of this parallelogram

A=b x h
A=12 x 4
A=48m squared




Homework:
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27 comments:

  1. Paulo9-02November 25, 2009 at 5:23 PM

    good job jayvee! keep it up!

    ReplyDelete
  2. AnonymousNovember 25, 2009 at 5:23 PM

    Good Job Jayvee! Keep up the good work

    ReplyDelete
  3. Tonie9-06November 25, 2009 at 5:24 PM

    Good job Jayvee!!! next time put more colours and put videos but overall its nice! :D

    ReplyDelete
  4. AnonymousNovember 25, 2009 at 5:37 PM

    nice job jayveee

    ReplyDelete
  5. jennily42November 25, 2009 at 5:51 PM

    good job jayveee!!!

    ReplyDelete
  6. Windy42November 25, 2009 at 5:56 PM

    Good Job Jayvee! nice pictures, next time add videos but, nice scribe.

    ReplyDelete
  7. Lara816November 25, 2009 at 5:57 PM

    Great job Jayvee!
    Keep it up!

    ReplyDelete
  8. Louis8-73November 25, 2009 at 6:39 PM

    great job
    nice job on the pictures.

    ReplyDelete
  9. bennette8-17November 25, 2009 at 7:14 PM

    Good job Jayvee!Nice pictures.
    KEEP IT UP! . . . XD

    ReplyDelete
  10. Paulo42November 25, 2009 at 7:32 PM

    Good Job Jayvee! Nice pictures. Keep up the good work!!!

    ReplyDelete
  11. angel906November 25, 2009 at 7:48 PM

    Good job Jayvee! Keep it up!

    ReplyDelete
  12. Diorella817November 25, 2009 at 7:58 PM

    Good job Jayvee (:

    ReplyDelete
  13. Diana906November 25, 2009 at 8:02 PM

    Good Job Jayvee (;
    Next Time add more colors (:

    ReplyDelete
  14. Duyen8-14November 25, 2009 at 8:13 PM

    Good Job! It was very unique because you drew the pictures instead of finding it on the web.

    ReplyDelete
  15. Trish8-17November 25, 2009 at 8:39 PM

    Great Job, Jayvee! But next time add more colour to it, but overall GOOD JOB!

    ReplyDelete
  16. Marilen906November 25, 2009 at 8:45 PM

    Nice job Jayvee! I liked how you put in pictures. Next time, try adding some links or videos to it.

    ReplyDelete
  17. AlecM904November 25, 2009 at 8:53 PM

    Good job Jayvee! I liked how you put pictures, but next time, you could try making them bigger.

    ReplyDelete
  18. Leea41November 25, 2009 at 10:10 PM

    Good Job Jayvee! A video would be helpful

    ReplyDelete
  19. kathryn8-17November 25, 2009 at 11:06 PM

    Magnificent job Jayvee! Try to add some videos next time.:)

    ReplyDelete
  20. Karen 8-17November 26, 2009 at 4:30 PM

    Good Job Jayvee!!
    Keep Up the Goodwork!!
    Nice piCtures!

    ReplyDelete
  21. AngeloNovember 27, 2009 at 12:46 PM

    good work jayvee
    nice pictures

    ReplyDelete
  22. Ryan906November 28, 2009 at 6:01 PM

    good job jayvee!try to add links next time.=D

    ReplyDelete
  23. Alec 9-05November 29, 2009 at 3:45 PM

    Nice one there Jayvee. cool pictures. add some video to make it better. keep it up

    ReplyDelete
  24. KevinH9-06November 29, 2009 at 9:53 PM

    Good job Jayvee, next time add a video.

    ReplyDelete
  25. Drenchlance42ninja sagaDecember 8, 2009 at 5:38 PM

    Good Job Jayvee! A video would be helpful..

    ReplyDelete
  26. Casey 8-17December 13, 2009 at 12:40 PM

    Good job Jayvee

    ReplyDelete
  27. Jocelle906December 13, 2009 at 1:26 PM

    Good job jayvee keep it up!

    ReplyDelete

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