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 are the roots of the cubic equation x^3 + 2x^2 - 3x - 4 = 0?
+
What is π/4 in radians?
+
Find the derivative of f(x) = 5cos(2x) - 3sin(3x).