Rectangle ABCD is similar to Rectangle EFGH.
The ratio between the lengths of their sides is 9:8.
If we multiply the lengths of the sides by 9, then what is the ratio between the areas of the large rectangles?
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Rectangle ABCD is similar to Rectangle EFGH.
The ratio between the lengths of their sides is 9:8.
If we multiply the lengths of the sides by 9, then what is the ratio between the areas of the large rectangles?
We raise to the power of 2:
81:64
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