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Mathematics 20 Online
OpenStudy (anonymous):

Directions: Drag each label to the correct location on the image. Not all labels will be used. Given the volume of the cone below, identify the radius, height, and diameter. 10cm 4cm 12cm 6cm 5cm 9cm 18cm Note: Figure is not drawn to scale. volume: 60pi cubic centimeters r= h= d=

OpenStudy (anonymous):

@iGreen

OpenStudy (anonymous):

|dw:1427838918093:dw|

OpenStudy (anonymous):

@StudyGurl14

OpenStudy (studygurl14):

Plug in values into the formula and see which combination gives you 60

OpenStudy (studygurl14):

60pi

OpenStudy (anonymous):

ok let me try

OpenStudy (anonymous):

@StudyGurl14 could you give me like an example?

OpenStudy (studygurl14):

h = 10cm, r = 6 cm, d= 12 cm \(\Large\frac{6^2\pi(10)}{3}\rightarrow \frac{36(10)\pi}{3}\rightarrow 12(10)\pi\rightarrow 120\pi\) So, that doesn't work.

OpenStudy (studygurl14):

Remember, that the diamter must be 2 times the radius

OpenStudy (anonymous):

do we multiply?

OpenStudy (anonymous):

@StudyGurl14 do we multiply?

OpenStudy (studygurl14):

what do you mean?

OpenStudy (anonymous):

how would i get it multiply them add what operation

OpenStudy (studygurl14):

The formula fro volume of cone is \(\Large\frac{r^2\pi h}{3}\)

OpenStudy (anonymous):

d=18h=10r=9?

OpenStudy (anonymous):

@StudyGurl14 am i correct?

OpenStudy (anonymous):

@StudyGurl14

OpenStudy (anonymous):

@iGreen @dan815

OpenStudy (anonymous):

I do not understand this, could someone please help me and walk me through this problem?

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