Help me with math please! Solid A is dilated using a scale factor of 2⁄5, resulting in Solid B. Solid B is also dilated using a scale factor of 2⁄5, resulting in Solid C. If the volume of Solid B is 72 〖km〗^3, what is the volume of Solid A and Solid C?

Step-by-step explanation:

Given

from A to B

from B to C

Required

Find the volumes of solids A and C

The expression that gives solid B from A is:

This gives:

Make A the subject

Similarly:

The expression that gives solid C from B is:

This gives:

the thermometer is precise but not accurate

step-by-step explanation:

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right