Question

The ratio between the lengths of the edges of the edges of two cubes are in ratio 3:2. Find the ratio between their total surface area and volume

Answer 1

Step-by-step explanation:

Let edge of 1st cube is 3xand 2nd is 2x

TSA is

$4 {x}^{2}$

4*3*3/4*2*2

9:4TSA are in ratio 9:4

volume is

$6 {x3}^{?}$

6*3*3*3/6*2*2*2

volume are in ratio 27:8