Question

how many inches are in 32.5 cm?
35.0
30.0
12.8
82.6
none of the above

Explanation:

Step1: Recall conversion factor

1 inch = 2.54 cm.

Step2: Set up conversion equation

Let \(x\) be the number of inches in 32.5 cm. Then \(x=\frac{32.5}{2.54}\).

Step3: Calculate result

\(x=\frac{32.5}{2.54}\approx12.8\) inches.

Answer:

C. 12.8