What is 212 in Roman numerals?

To convert the number 212 into Roman numerals, we break it down into hundreds, tens, and units.

The number 212 consists of:

• 200, which is represented by "CC" (100 + 100),

• 10, which is represented by "X", and

• 2, which is represented by "II".

Combining these components, 212 in Roman numerals is written as "CCXII." Therefore, the correct representation is "CCXII," showing that the answer is accurate in its formation.

The other choices either represent numbers that do not sum to 212 or are misconfigured in the Roman numeral system, confirming that "CCXII" is the only correct formation for the number 212.