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Isabelle made a cylindrical hat for a costume. If the hat is 339 cubic inches and a diameter of 6 inches, what is the approximate height of the hat? Use 3 for pi.

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@timo86m

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please.

timo86m

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339=pi r^2*h
339=3*3^2*h solve for h

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hmm.alright.

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Approximately 4.18?

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Yes:) thank you.

timo86m

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h = 12.555555

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Is the website right?or you?

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I will go ahead and post my next q.

timo86m

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339=3*3^2*h is
h=339/(3*3^2)

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1017 in^3 ?

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ooooh. u were right.

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it IS 12.5

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i did 339/27. it was right. thanks,

timo86m

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yup :)