Mathematics, 15.07.2020 02:01 krab38
The dimensions of a cube increase by a scale factor of 2. If the resulting cube has a volume of 64 cm3, then what was the length of one edge of the original cube?
Answers: 3
![V_{new} = (2*x)^3\\V_{new} = 8*x^3\\64 = 8*x^3\\x^3 = \frac{64}{8}\\x^3 = 8\\x = \sqrt[3]{8} = 2](/tpl/images/0706/7199/26872.png)
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The dimensions of a cube increase by a scale factor of 2. If the resulting cube has a volume of 64 c...
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