Monday, January 24, 2011

Mussie's Surface Area Scribe Post,volume

Here are the two rectangular prisms. Please find the Total Surface area using a net and by using the Top, Front and Side views of the prism.


The lengths of a rectangular prisms are 4 cm and 8 cm and 1 cm. What is its Total Surface Area?
A=LxW
8x4=32
1x4=4
1x8=8

A=32+4+8=44
A=44*2=88cm^2


The lengths of a rectangular prism are 2 cm and 6 cm and 2 cm. What is its Total Surface Area?

A=LxW
2x6=12
6x2=12
2x2=4
A=12+12+4=28
A=28x2=56cm^2

link












pi x r x r x h
3.14 x 5 x 5
78.5x23cm
v=1805.5cm^3



















Yes he has enough
1.18x5.61/2=3304
3304m^2x6.8=22467.2
v=22467.2



2 comments:

  1. Good Job Mussie!! I liked how you found a different way to answer that question. In your post you might want to add some color, only to the most important words though. Also you might want to try and add one of those question things Mr.Harbeck suggested. Other than that, Great job! (:

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  2. Great job Mussie! Your post in nice and organized, and you made it easy to understand. I like how you found a link and video for your scribe post. I agree with Breanna, you might want to add a poll from Flisti. Again, Great job!

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