If the scale factor of two similar cylinders is 4:7, what is the volume ratio?

     64 : 343

Step-by-step explanation:

When working with scale factors

Lengths are related by the scale factor

perimeters are related by the scale factor

areas are related by the scale factor squared

volumes are related by the scale factor cubed

The scale factor is 4:7

The volumes are related by 4^3 : 7^3

                                             64 : 343

64:343

Step-by-step explanation:

Ratio of Volumes = (Ratio of sides)³

= (4/7)³

= 64/343

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are