Multiple choice general knowledge math & puzzles What is the perimeter of a regular hexagon with sides that are 22 centimeters long? 176 centimeter 132 centimeter 198 centimeter 66 centimeter Reveal answer Fill a bubble to check yourself B Correct answer Explanation A regular hexagon has 6 equal sides. If each side is 22 cm, the perimeter is 6 × 22 = 132 cm. This correctly uses the centimeter unit.