Class 7 || Exercise 11.4 ☆☆ QUESTION 5 ☆☆

Class 7 MATHS Chapter 11 Perimeter and Area Exercise 11.4 Q5. A path 1 m wide is built along the border and inside a square garden of side 30 m. Find: (i) the area of the path (ii) the cost of planting grass in the remaining portion of the garden at the rate of 5 40 per m2.