I don't get it, what are you suppose to do?
Answer:
<h2>
29.30cm^3</h2>
Step-by-step explanation:
If the two cone are similar then the heights are the same
let us find the height of the bigger cone

For the bigger cone
r= 3cm
v= 66cm^3

For the smaller cone
r=2cm
v=?
h=7cm

It is the symmetric property
Answer:
Step-by-step explanation:
3:5