To convert 8.5 centimeters (cm) to inches, we will use the conversion factor of 1 inch = 2.54 cm.
Step 1: Write down the given length value. In this case, it is 8.5 cm.
Step 2: Set up the conversion equation. We know that 1 inch is equivalent to 2.54 cm, so we can write the equation as follows: x inches = 8.5 cm.
Step 3: Simplify the equation by dividing both sides by 2.54. This will give us the value of x, which represents the number of inches equivalent to 8.5 cm. The equation now becomes x = 8.5 cm รท 2.54.
Step 4: Use a calculator to solve for x. Plugging in the values, we get x = 3.34645669291. However, this value is too precise for our final answer. Let’s round it off to two decimal places.
Step 5: Write the final answer. The number of inches equivalent to 8.5 cm is approximately 3.35 inches. Therefore, 8.5 cm = 3.35 inches.
In summary, to convert from centimeters to inches, you need to divide the length value in centimeters by 2.54. This will give you the equivalent length value in inches. Remember to round off your final answer to the desired precision.