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Algebra 16 Online
OpenStudy (anonymous):

this

OpenStudy (anonymous):

link

OpenStudy (anonymous):

i got the answer to the other one @SACAPUNTAS it was D

OpenStudy (anonymous):

Ok. I'll be a little slower because I am trying to answer my own question too. :D

OpenStudy (anonymous):

lol oh sorry

OpenStudy (anonymous):

is this one hard to u or simple

OpenStudy (anonymous):

Not that hard. Do you know the formula for volume?

OpenStudy (anonymous):

yes i believe we tlked about it before isnt it l x w

OpenStudy (anonymous):

That's area. Volume needs a third dimension. Volume is area of base times height. So do you know the formula for the area of a circle?

OpenStudy (anonymous):

3.14 pi

OpenStudy (anonymous):

No... \(\pi r^2\)

OpenStudy (anonymous):

squared

OpenStudy (anonymous):

radius squared oh

OpenStudy (anonymous):

So the volume of a cylinder is \(\pi r^2h\)

OpenStudy (anonymous):

If you know that, you should be able to make sense of this question

OpenStudy (anonymous):

so the answer would be D

OpenStudy (anonymous):

@SACAPUNTAS

OpenStudy (anonymous):

No. Read it again.

OpenStudy (anonymous):

\[\pi r^2 h = \pi a^2 (3a)\]

OpenStudy (anonymous):

hi @Directrix i was figuring out this question would this answer be B

Directrix (directrix):

@Starr_Dynasty It looks as if @SACAPUNTAS is helping you. It would be rude of me to butt in at this time.

OpenStudy (anonymous):

I don't mind. But anyway, you figured it out. :D

OpenStudy (anonymous):

so it is B

OpenStudy (anonymous):

Yes!

OpenStudy (anonymous):

I have to go again. Keep at it. :)

OpenStudy (anonymous):

thnk u @SACAPUNTAS

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