 <translate> Bari tsawon T na rectangle ya zama 100x, kuma nisa ya zama 100y. Yankin = 100x * 100y = 10000xy Yanzu bayan canji Length = 85x, da kuma nisa = 140 y. Yankin = 11900xy % Canji = (11900xy - 10000xy) / ((10000xy) = Ƙara 19%. Saboda haka Amsar karshe: (D). <ibo> Ka ogologo T nke rektangulu ahụ bụrụ 100x, na obosara ya bụrụ 100y. Mpaghara = 100x * 100y = 10000xy Ugbu a, mgbe mgbanwe Ogologo = 85x, na obosara = 140 y. Mpaghara = 11900xy % Mgbanwe = (11900xy - 10000xy) / ((10000xy) = 19% mmụba. N'ihi ya azịza ikpeazụ: (D). 