| Teacher: |
I do with that? In my calculation,
it says: "take the item right there, |
| Teacher: |
divide it pi, and then divide it
by two. |
| Teacher: |
I chose to divide it by two pi,
at the same time. |
| Teacher: |
I used a little bit longer number
than you did, but that's okay. |
| Teacher: |
And then what did I do? |
| Teacher: |
How did you get the final
volume? How did you get this number right here? |
| Student1: |
width times... squaring it...
and then by squaring the... |
| Teacher: |
yeah, to find that value, what
I chose to do, |
| Teacher: |
was to take pi times c2, which
is that number right there, like 5.09, |
| Teacher: |
times c2 again, that's my pi r
squared, times a2, which is my height. |
| Teacher: |
This is my first answer,
81.5, |
| Teacher: |
and... did anyone get 81.5 or something
close to that? |