the ratio of the radii of two cylinders Is 2.3 and the ratio of their height is 5.3. the ratio of their volume will be
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3
Answer:
20/27
Step-by-step explanation:
As radii of two cylinder in in ratio of 2:3
So radius of 1st cylinder=2r
radius of 2st cylinder=3r
heights are in the ratio 5:3.
height of 1st cylinder=5h
height of 2st cylinder=3h
ratio of volume=volume of 1st cylinder/volume of 2nd cylinder
V=Π(2r)
2
∗5h/Π(3r)
2
∗3h
V=20rh/27rh
V=20/27
this is your answer dear mate. hope u understand.
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