1. Start with the conversion factor: 1 \text{ in} = 2.54 \text{ cm}
2. Multiply 9 inches by the conversion factor: 9 \text{ in} \times 2.54 \text{ cm/in} = 22.86 \text{ cm}
3. Therefore, the final answer is: 22.86 \text{ cm}
Frequently asked questions (FAQs)
Math question: Prove that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.
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What is the formula for finding the area of a rectangle with length 'l' and width 'w'?