option:-

Given:-


To find:-
- radio of the length of the longer side to the shorter side.

Solution:-



or

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~How to find ratio?
- Ratios compare two numbers, usually by dividing them.
- If you are comparing one data point (A) to another data point (B), your formula would be A/B.
- This means you are dividing information A by information B.
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hope it helps! :)