Question

What is the exact volume of the cylinder?



A.
54pie in^3

B.
108pie in^3

C.
162pie in^3

D.
324pie in^3

http://static.k12.com/calms_media/media/1422500_1423000/1422964/1/ad1863c56de1fcc77102c915dfb34cf24d7c2da4/MS_PA_131002_171323.jpg

Answer 1

do yo know the formula?

Answer 2

Can't say I do :/

Answer 3

the formula is
\(\Large{πr^2h}\)

Answer 4

we're going to leave π alone since it's in the answer

Answer 5

Oh okay

Answer 6

you have the radius 6 and the height 9
\(6^2 = ?\)

Answer 7

36

Answer 8

Right? ^-^

Answer 9

yea
now \(36 * 9 = ?\)

Answer 10

Oh so 324?

Answer 11

yea so \(324π~in.^3\)

Answer 12

Dude thanks so much! So is that what I'm supposed to do for them all?

Answer 13

yea pretty much
if π is in the answer then don't multiply it and multiply the rest
if they ask for the whole volume multiply everything in the formula

Answer 14

Can I ask one more question so I can see if I know what to do?

Answer 15

sure

Answer 16

Thanks ^-^ lemme open a new ?

Answer 17

alright