Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Exactly how many cubic centimeters of ice cream can an ice cream cone (within the cone) hold if its height is 7 centimeters and the radius of its base is 1.5 centimeters? Include correct units with your solution. Use "pi" for π.

OpenStudy (saifoo.khan):

1/3 pi r^2 h

OpenStudy (anonymous):

dont understand can u clarify

OpenStudy (saifoo.khan):

Sure.

OpenStudy (saifoo.khan):

1 -- x pi x (1.5)^2 x 7 3

OpenStudy (saifoo.khan):

\begin{array}l\color{red}{\text{G}}\color{orange}{\text{o}}\color{#9c9a2e}{\text{t}}\color{green}{\text{ }}\color{blue}{\text{i}}\color{purple}{\text{t}}\color{purple}{\text{?}}\color{red}{\text{ }}\color{orange}{\text{o}}\color{#9c9a2e}{\text{r}}\color{green}{\text{ }}\color{blue}{\text{m}}\color{purple}{\text{o}}\color{purple}{\text{r}}\color{red}{\text{e}}\color{orange}{\text{ }}\color{#9c9a2e}{\text{c}}\color{green}{\text{l}}\color{blue}{\text{a}}\color{purple}{\text{r}}\color{purple}{\text{i}}\color{red}{\text{f}}\color{orange}{\text{i}}\color{#9c9a2e}{\text{c}}\color{green}{\text{a}}\color{blue}{\text{t}}\color{purple}{\text{i}}\color{purple}{\text{o}}\color{red}{\text{n}}\color{orange}{\text{ }}\color{#9c9a2e}{\text{r}}\color{green}{\text{e}}\color{blue}{\text{q}}\color{purple}{\text{u}}\color{purple}{\text{i}}\color{red}{\text{r}}\color{orange}{\text{e}}\color{#9c9a2e}{\text{d}}\color{green}{\text{?}}\color{blue}{\text{}}\end{array}

OpenStudy (anonymous):

r and h in his equation represent radius and height. all spaces imply multiplication

OpenStudy (anonymous):

which sums to 1/3 pir^2h where does 1/3 come from

OpenStudy (anonymous):

1/3 is part of the formula

OpenStudy (saifoo.khan):

its a formulae.

OpenStudy (anonymous):

lol i like the colored wording

OpenStudy (saifoo.khan):

\begin{array}l\color{red}{\text{T}}\color{orange}{\text{h}}\color{#9c9a2e}{\text{n}}\color{green}{\text{k}}\color{blue}{\text{s}}\color{purple}{\text{!}}\color{purple}{\text{ }}\color{red}{\text{:}}\color{orange}{\text{D}}\color{#9c9a2e}{\text{}}\end{array}

OpenStudy (anonymous):

o cubic

OpenStudy (anonymous):

thanx guys

OpenStudy (saifoo.khan):

\begin{array}l\color{red}{\text{Y}}\color{orange}{\text{o}}\color{#9c9a2e}{\text{u}}\color{green}{\text{ }}\color{blue}{\text{w}}\color{purple}{\text{e}}\color{purple}{\text{l}}\color{red}{\text{c}}\color{orange}{\text{o}}\color{#9c9a2e}{\text{m}}\color{green}{\text{e}}\color{blue}{\text{!}}\color{purple}{\text{ }}\color{purple}{\text{:}}\color{red}{\text{)}}\color{orange}{\text{}}\end{array}

OpenStudy (anonymous):

1 -- x pi x (1.5)^2 x 7 so how do i solve this 3

OpenStudy (anonymous):

V = (1/3) pi r^2 h V = (1/3)pi x (1.5)^2cm x 7cm V = (1/3)pi x 2.25 cm squared x 7 cm V = 5.25pi cm cubed V = 16.49 cm cubed

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!