Question

A cylinder has a radius of 4 feet and a height of 6 feet. Which of the following can be used to calculate the volume of a cone that fits exactly inside the cylinder?

1 over 3(3.14)(42)(6)
(3.14)(42)(6)
1 over 3(3.14)(62)(4)
(3.14)(62)(4

Answer 1

\[\huge~\rm~V=~\pi~r^2h/3\]
This is the formula for the volume of a cone plug in your given values :)

Answer 2

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

Answer 3

Are you stuck?

Answer 4

I pulled the number in to the formulas and I got 100

Answer 5

plugged

Answer 6

We don't need to solve you need to plug in the given info into the formula

Answer 7

so would my answer be C?

Answer 8

Why do you feel that it is C?

Answer 9

I mean D because you are plugging in 3.14 and the radius

Answer 10

Im having trouble understanding your options

\[\huge~\rm~ 1 /3(3.14)(4^2)(6)\]
\[\huge~\rm~ (3.14)(4^2)(6)\]
\[\huge~\rm~1/ 3(3.14)(6^2)(4)\]
\[\huge~\rm~ (3.14)(6^2)(4)\]

Answer 11

Now try answering your question

Answer 12

C and D are incorrect

Answer 13

I would go with B then

Answer 14

Well done