Ratio of the volume of cylinder A to the volume of cylinder B?

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Answer 1 · 2018-06-01T08:02:10

See below

Cylinder A: #V=S_bxxh# where #S_b# is the base surface and #h# is the height

Then #V_A=pi·1^1·3=3pi#

Cylinder B. The same calculation process

#V_B=pi·3^2·3=27pi#

Then #V_B/V_A=(27pi)/(3pi)=9# or if you want #V_A/V_B=1/9#

The relationship is 1:9

Answer 2 · 2018-06-01T08:02:21

#1:9#

volume of cylinder#=pir^2h#

#V_A=pixx1^2xx3#

#V_A=3pi#

#V_B=pixx3^2xx3#

#V_B=27pi#

#V_A:V_B::3pi:27pi#

#=>V_A:V_B::1:9#