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Mathematics 23 Online
kekeman:

Cylinder A has a radius of 10 inches and a height of 5 inches. Cylinder B has a volume of 750π. What is the percentage change in volume from cylinder A to cylinder B? 50% decrease 75% decrease 50% increase 200% increase

SaltTheLoser:

im googling this up but like first

SaltTheLoser:

find the volume of the first cylinder

SaltTheLoser:

by doing [pi(10^2)]5

SaltTheLoser:

so after getting it in pi form, compare it to the 750 pi and find out how much it decreases

SaltTheLoser:

You should be getting it 500pi, so then cylinder B is 750pi, adding 250 pi, which is half of 500 pi so get ur answer

kekeman:

So " 50% increase"

kekeman:

?

SaltTheLoser:

uhh yeah

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