1. Convert inches to centimeters using the conversion factor: 1 inch = 2.54 cm.
2. Multiply the length in inches by the conversion factor: 8 \times 2.54 = 20.32.
3. The length of the pencil in centimeters is: 20.32 \text{ cm}.
Frequently asked questions (FAQs)
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Math question: Solve the inequality 2x + 5 > 3x - 4.Answer: To solve this inequality, first subtract 2x from both sides: 5 > x - 4. Then, add 4 to both sides: 9 > x. So, the solution is x < 9.
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What is the measure (in degrees) of an interior angle in a regular polygon with n sides?