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Mathematics 16 Online
OpenStudy (anonymous):

Ally is wearing a witch’s costume for Halloween. Her hat is in the shape of a cone with a diameter of 9 inches and a height of 14 inches. What is the volume of Ally’s hat? Use 22 over 7 for pi. 382 in3 297 in3 1,188 in3 891 in3

OpenStudy (anonymous):

@robtobey @SnuggieLad

OpenStudy (anonymous):

you have to first know the volume of a cone which is V = 1/3pir^2h

OpenStudy (anonymous):

I got B.

OpenStudy (anonymous):

1/3pi4.5^2*14 1/3pi20.25*14 1/3pi283.5 1/3*891 297 :) so yes ur right

OpenStudy (anonymous):

medal?

OpenStudy (anonymous):

Is that correct??

OpenStudy (anonymous):

yeah, i solved it for you and showed all the work

OpenStudy (anonymous):

Ill medal, just r u ositive that 297 is the answer?

OpenStudy (anonymous):

yes super positive it's 297

OpenStudy (anonymous):

100%

OpenStudy (anonymous):

OK thanks

OpenStudy (anonymous):

Welcome

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