Question

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



A.
339 cm3

B.
509 cm3

C.
1526 cm3

D.
57 cm3

Answer 1

\[V=\pi r ^{2}\frac{ h }{ 3 }\]

Answer 2

Can you solve, or do you need further help?

Answer 3

Further help. I know the equation i just cant find the right answer

Answer 4

\[\frac{ h }{ 3 }=2\]
\[r ^{2}=81\]
\[3.14\times81\times2=?\]

Answer 5

Do you not have a calculator?

Answer 6

im using the one on my phone but im not sure how accurate it is

Answer 7

The answer is 508.68, but you need to round that to 509 for your answer.