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Mathematics 17 Online
eviant:

Math help pls

eviant:

1 attachment
eviant:

@Vocaloid @dude

dude:

Do you know what to do or are you lost?

charge69:

Volume of metal after hole = Volume of full cube - volume of cone-shaped hole Volume of cube=s^3 s=9 Volume of cone= 1/3*pi*r^2*h s=the diameter of the base=9 thereafter, r=9/2 h=s=9 Substitute the values and you should reach your answer. Be sure to use 3.14 as pi because it's given in the question.

eviant:

@dude 190.8?

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