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)
What is the integral of β« (2x + 3) dx?
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Question: The scores of 20 students in a math test were: 85, 90, 78, 88, 92, 89, 85, 86, 91, 89, 85, 88, 83, 90, 92, 88, 85, 90, 89, 87. What is the mean, mode, median, range, and average of the scores?
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In a triangle ABC, if angle A = angle B and side AC = side BC, prove that triangle ABC is isosceles.