let | ( z̄ - i )/(2z̄ + i ) | = 1/3 , be the equation of a circle with center at c. if the area of the triangle whose vertices are at the points (0, 0), c and (α, 0) is 11 square units then α² equals
(a) 100 (b) 50 (c) 121/25 (d) 81/25
Option : A answer