Question

What is the approximate volume of the cone? Use 3.14 for π.



A.
3260 cm^3

B.
2170 cm^3

C.
1206 cm^3

D.
6510 cm^3

Answer 1

http://static.k12.com/calms_media/media/243500_244000/243711/1/2e7dd43d725bf11ff2411ad694b1a0a10fa952a9/VHS_PA_S2_05_L208_L308_LQ_Q1.gif

Answer 2

I just need to know what my formula would be I'm not good at reading the complicated stuff :/

Answer 3

\[v=πr^2\frac{ h}{ 3 }\]

Answer 4

Okay so 8/12?

Answer 5

First plug in the numbers in the formula think...
what is the radius?
what is the height?
what is pi?

Answer 6

Radius=12 Height=8 Pi=3.14 right?

Answer 7

And I'm sorry if it takes me awhile to understand I'm awful at math

Answer 8

\[V=(3.14)(126^2)\frac{ 8 }{ 3 }\]
Its okay we are all here to learn :D

Answer 9

Ooookay one second ^-^

Answer 10

25?

Answer 11

No you are not doing the math correctly :/ re-do it using a calculator

Answer 12

Oh okay sorry

Answer 13

499926189594.899 i got that o.o ughgh this is hard

Answer 14

O_O

Answer 15

Alright use this :)
https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=volume%20of%20a%20cone

Answer 16

I should have given you a medal earlier huh sorry I'll fan you too

Answer 17

x'D its okay buddy :3

Answer 18

Oh I got this 1206.37

Answer 19

Yes! :D

Answer 20

Omg thanks so much!

Answer 21

No problem :3

Answer 22

Cylinders are easy why are cones so tough

Answer 23

lol its really not that hard all u do is plug in numbers in a formula :P

Answer 24

Well I suck at math shush XD

Answer 25

No I'm like awful at it XD

Answer 26

:) well you will learn

Answer 27

I have another question could I tag you?

Answer 28

sure :)

Answer 29

Thanks!