Multiple choice What will be area of a circle whose circumference is 26.4 cm ? 84.75 cm2 96.54 cm2 55.44 cm2 57.54 cm2 None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation Circumference C = 2πr = 26.4 cm, so r = 26.4 ÷ (2π) = 13.2 ÷ π. Area = πr² = π × (13.2/π)² = π × 174.24/π² = 174.24/π. Using π ≈ 22/7: 174.24 × 7/22 = 55.44 cm². Option C is correct.