'The area of the greatest circle which can be inscribed in a square whose perimeter i

"The area of the greatest circle which can be inscribed in a square whose perimeter is 120 cm, is
(a) `(22)/7xx(7/2)^2c m^2`
(b) `(22)/7xx(9/2)^2c m^2`
(c) `(22)/7xx((15)/2)^2c m^2`
(d) `(22)/7xx(15)^2c m^2`"

[YashRaj-hsgn]

Amazing bro...I luv d way u explained...keep going bro