Question

what is the volume of the cone?

Answer 1

right cone*

Answer 2

\(\bf \textit{volume of a cone}=\cfrac{\pi r^2 h}{3}\qquad r=radius=\frac{diameter}{2}\)

Answer 3

i did the equation and got 1017.36 but that isnt one of the options

Answer 4

\[V=324 \pi =1017.88 \]

Answer 5

That is still not a option the options are
a.324
b.1296
c.1228
d.972

Answer 6

If h is 27 and r is 6, 1/2 of d, then the values for V are correct.
I used Mathematica 9 Home Edition for the calculation.

Answer 7

V = 1017.8760197630930093 to 20 digits.

Answer 8

i will just miss this question then because 1017.88 is not a option like i said before

Answer 9

Well sometimes the teacher or other Authorities make errors.