Question

Length and breadth of a rectangular field is 50m and 20m respectively. A 7m road runs around the field. What is the area of the road?

Answer 1

Answer:

Step-by-step explanation:

Area of road = Area of whole field-Area of field excluding the road

Area of whole field=L×B=50×20=1000m²

Length of field excluding the road=50-14=36m

Breadth of field excluding the road=20-14=6m

Area of field excluding the road=36×6=216m²

Area of road=1000m²-216m²=784m²