Question

एक वर्ग की भुजा 25%बढायी गयी । उसका छेतरफल कितना परतीशत बढ़ जायेगा ।

Answer 1

bhai ye varg kya hota hai please tell me

Answer 2

Area of square = a²

                              (1.25)^2
                          =1.5625
                          =156.25-100
                           =56.25 % the are will increase.