Question

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

Answer 1

what cone?

Answer 2

The formula is
V=1/3(pi)r^2h

Answer 3

yes

Answer 4

so...umm?

Answer 5

You need an actual picture of a cone or something, I need to know the measurements...

Answer 6

ok

Answer 7

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

Answer 8

So @Noemi95...

Answer 9

is it 2170?

Answer 10

im confused

Answer 11

Okay let's see recall that the formula is V=1/3 (pi) r^2 h

Answer 12

Let's plug in the values we know, so
V= (1/3)(3.14)(12^2)(8)

Answer 13

yea

Answer 14

Now we work the formula out, (12^2 =144)
So, V=1205.76

Answer 15

mmhmm

Answer 16

do you get it now? Or, why the mhmm?

Answer 17

not really, some of it

Answer 18

What is it that confuses you?

Answer 19

A.1206
B. 2170
C.3260
D.6510

??? that part

Answer 20

The answer would be A.1206.
The result we got was 1205.76
& if you round it you get 1206.

Answer 21

ohhh
thank you, im taking a big test so heres ur medal

Answer 22

it isn't as hard as it seems! (:
and thank you