Question

. A path 1.5 m wide is built along the border inside a square park of side 30 m Find the cost of
covering the remaining portion by grass at the rate of Rs. 1.50 per square meter​

Answer 1

Answer:

40 per sq m

Step-by-step explanation:

Let ABCD, the square garden of side= 30 m.PQRS is the region ... 2. the cost of planting grass in the remaining portion of the garden at the rate of Rs.40 per sq. m . 2.