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OpenStudy (darthvader2900):
What?
OpenStudy (ilovecake):
Hold on...
OpenStudy (ilovecake):
Jade scooped sand from a completely filled cylinder using a cone-shaped container. The cylinder had a diameter of 12 in. and a height of 5 in., and was one-fourth full after she scooped one full scoop of sand. What were the dimensions of the cone-shaped container? Use 3.14 to approximate pi. A. h = 5 in.; r = 9 in. B. h = 9.6 in.; r = 15 in. C. h = 11.25 in.; r = 12 in. D. h = 15 in.; r = 6 in.
OpenStudy (ilovecake):
I have the same problem @blackdragon316
OpenStudy (anonymous):
haha thats funny so r u in k12 too
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OpenStudy (ilovecake):
yeah
OpenStudy (anonymous):
cool
OpenStudy (ilovecake):
Do you want to work on it together?
OpenStudy (anonymous):
sure:)
OpenStudy (ilovecake):
okay.
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OpenStudy (ilovecake):
What have you done so far?
OpenStudy (anonymous):
well im kinda working on the formula
OpenStudy (darthvader2900):
I think the answer is D.
h = 15 in.; r = 6 in.
OpenStudy (anonymous):
right know this is what i got
V=1/3pi r^2h
V=1/3(3.14)(6)^2(5)
OpenStudy (darthvader2900):
I think it is D
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OpenStudy (ilovecake):
I guess its D
OpenStudy (anonymous):
V=1/3*3.14*36*5
V=1/3*565.2
V=565.2/3
V=188.4
now idk what to do
OpenStudy (ilovecake):
@DARTHVADER2900 said it is D
OpenStudy (anonymous):
yeah ill see what i get on mine and ill tag you on what they said