The Total solution for NCERT class 6-12
Length of the park = 125 mBreadth of the park = 65 mArea of the park = l ├Ч b= 125 m ├Ч 65 m = 8125 m2Length of the park including path= 125 m + 3m + 3m = 131 mBreadth of the park including path= 65m + 3m + 3m = 71mArea of the park including path= 131 m ├Ч 71 m = 9301 m2тИ┤ Areaof the path= 9301 m2┬атАУ 8125 m2┬а= 1176 m2Hence, the required area = 1176 m2.