1 inch is equal to__________?
Correct answer: C. 2.54 cm
- A. 2.4 cm
- B. 2.5 cm
- C. 2.54 cm
- D. None
Explanation
The standard exact conversion is 1 inch = 2.54 cm, so the correct value is 2.54 cm. Choosing 2.5 cm is a rough approximation and does not give the accepted exact conversion. The likely trap is option b, which rounds 2.54 cm too early.
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