The volumes of two similar figures are 729 mm3 and 2744mm3. if the surface area of the larger figure is 392mm2 what is the surface area of the smaller figure

Question

geometry makes no sense

Answer 1

Two similar volumes are in proportion as to the cube of any linear increase, e.g., is one side is doubled, the volume is 2³ as big.

 

2744 / 729 = 3.76406036 which is not a perfect cube.

 

Check the numbers.