Question

A rectangular garden is 35m×24m. A 3m wide road is to be constructed around the garden from outside. Find (i) the area of the road, the area of the garden, the total cost in constructing the road at the rate of ₹30 per meter squre​

Answer 1

Step-by-step explanation:

Area of park =l×b=45×30=1350 cm

2

Area of park with path is =45+2.5+2.5×30+2.5+2.5=1750 cm

2

Therefore,

Area of path = Area of park with path − Area of rectangular park

=1750−1350=400 cm

2