Answer:
3:11
Explanation:
scale factor = 3 : 11
Given 2 similar figures with scale factor a : b , then
ratio of volumes = a³ : b³
Here
ratio of volumes = 27 : 1331 . so
scale factor = : = 3 : 11
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![\sqrt[3]{27}](https://img.qammunity.org/qa-images/2022/formulas/mathematics/high-school/qqkk0w09lh22prdcukipr7.png)
: ![\sqrt[3]{1331}](https://img.qammunity.org/qa-images/2022/formulas/mathematics/college/5lbiycdtkxao0qb2e87yzi.png)
= 3 : 11