Monday, February 14, 2011

Tonie's Volume Scribe Post

Volume

Base (of a prism or cylinder)
  • any face of a prism that shows the named shape of the prism
  • the base of a rectagular prism is any face
  • the base of a triangular prism is a triangular face
  • the base of a cylinder is a circular face
Height (of a prism or cylinder)
  • the perpendicular distance between the two bases of a prisms of cylinder
Volume
  • the ammount of space an object occupies
  • measured in cubic units
Orientation
  • the different position of an object formed by translating, rotating, or reflecting the object
Volume of a Rectangle Prism




l x w x h
6x5=30cm^2
30cm2 x 10 = 300cm^3

Volume of a Triangular Prism
b x h/2 x h
5x7/2=17.5cm2
17.5cm2 x 10 = 175cm3

Volume of a Cylinder

d/2=r
8/2=r
4cm=r



3.14.r.r.h
3.14.4.4=50.24cm2
50.24cm2 x 10 =502.4cm3


Here are some videos to help you guys out (:




















Here are some links to help you out more!! (:
link1
link2
link3


Answer:

Jumbo Container:
d/2=r
20/2=r
10=r

V=pi.r.r.h
V=(3.14 .10 .10) .40
V= 314.40
V=12,560 cm^3

Popcorn Lover's Container
d/2=r
30/2=r
15=r

V=pi.r.r.h
V=(3.14.15.15).40
V= 706.2 . 40
V=28,248cm^3

Martha should buy the 'Popcorn Lover's' container because the volume is bigger.



Answers:





*please feel free to correct me*

6 comments:

  1. GREAT JOB TONIE! (: very organized, laid out nicely, i like how you added videos, pictures, and links. Although you had just a few spelling mistakes so edit those next time, overall keep up to good work! :D

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  2. Great Job Tonie! Your post is very organized, and easy to read. Great job on posting videos, links and pictures to help us more. As Angel said, you had some spelling mistakes, but theres always next time to improve. Keep it up.

    ReplyDelete
  3. Great Job Tonie! Your post is very organized, and easy to read. Great job on posting videos, links and pictures to help us more. Just to let you know , you had some spelling mistakes . Its all good , you still did a good job ! keep up the work !:D

    ReplyDelete
  4. Good job Tonie! I liked how you have pictures, colors and numerous videos & links. Also, your scribe is very neat and organized, making your scribe easy to understand. Although, you made spelling errors, but it didnt make a big effect on your scribe. Keep it up!

    ReplyDelete
  5. Good Job Tonie! I liked how you have pictures,links,and videos. Your scribe is organized and neat. Keep up the Goodwork!

    ReplyDelete
  6. Great job Toine! i like how you put picture,video,link,and color to your post. It was well organized keep it up

    ReplyDelete