the overall task of the PBAt is to get a can and try to re-make it over with less stuff v=56.78 idk 2much to write =p i get it tho

1.) to learn how to find our heights for our cans.
2.) i used v=r^2 * h and yea it did help i didn't have to do so much work and the steps were easy and not so hard to understand so i flew through the work today which was cool=)

i didn't help anyone. i did all my work today. nothing new i would never use this skills outside of school, why do i have to do all this? would be my question that remains.

y1 and y2 are not the same i believe y1 is type wider then y2
y2 is narrower then y1 because the number is higher

i learned how 2 do da chart online .
umm i had beef wit sending it but i found out how 2 do now so im good money