How does the volume of an oblique cylinder change if the radius is reduced to 2004-06-01-04-00_files/i0440000.jpg of its original size and the height is quadrupled?

Question

chancemorris123 · Answer

attachment

vocaloid · Answer

old volume = pi*r^2*h
new volume = pi*(2/9)*(2/9)*r^2*(4h)

chancemorris123 · Answer

i dont know what to do

vocaloid · Answer

new volume = pi*(2/9)*(2/9)*r^2*(4h) = ___*pi*r^2*h

fill in the blank

chancemorris123 · Answer

can i just have the answer?

chancemorris123 · Answer

please i love u

chancemorris123 · Answer

or at least tellme where to get the r and h

vocaloid · Answer

you don't need to find r or h, if you look at the answer choices, you can see that you don't need to find their values

vocaloid · Answer

hint:

pi*(2/9)*(2/9)*r^2*(4h) = (2/9)(2/9)(4) *pi*r^2*h

chancemorris123 · Answer

oh its b i love you