Given
The pyramids are given with small and large size.
The sides of the pyramid given
9 and 18.
12 and 24.
Explanation
To determine the similarity ratio of the pyramids.
Find the ratio of the corresponding sides.
[tex]\begin{gathered} \frac{9}{12}=\frac{18}{24} \\ \frac{3}{4}=\frac{3}{4} \end{gathered}[/tex]
It is clear that the ratio of corresponding sides are same.
Answer
Hence the similarity ratio of the smaller to the larger similar pyramids is
[tex]3\colon4[/tex]
