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Mathematics 18 Online
OpenStudy (anonymous):

If a cone-shaped vase can hold 45 cubic centimeters of water and has a radius of 2 inches, what is the height of the vase? Use 3.14 for pi. Round YOURanswer to the nearest hundredth.

OpenStudy (anonymous):

@Skielerlucas04

OpenStudy (anonymous):

does this make sense

OpenStudy (anonymous):

45 = 3.14 x (2x2) x h/3

OpenStudy (anonymous):

let me try that

OpenStudy (anonymous):

what are the choices?

OpenStudy (anonymous):

7.45 cm 10.75 cm 14.33 cm 22.50 cm

OpenStudy (anonymous):

ok i got it, do you?

OpenStudy (anonymous):

if u have a calculator just substitiute each of those answers for H and see which one gets tou 45

OpenStudy (anonymous):

you*

OpenStudy (anonymous):

same

OpenStudy (anonymous):

did u get your answer?

OpenStudy (anonymous):

no i mis calculated

OpenStudy (anonymous):

10.75

OpenStudy (anonymous):

so that is the answer ..

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thank you

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