Calculate the square meters of 45 rolls of fabric each containing 125 yards in length, the width is a standard 140cm
125 yards = 125(36) inches = 4500 inches
= 2.54(4500) cm
= 11430 cm
= 114.3 m
so each roll is 114.3m by 1.4m
= 60.02 m^2
since you have 25 of those rolls .....
(why would anybody measure a fabric roll with yards in length and cm in width ???)