Question

The length of rectangular field is 400m and breadth is 200m.If a road of width 10m is built along the inner wall of the field, what is the area of the road?(Hint: Area of road = Outer area –Inner area)

Answer 1

Step-by-step explanation:

(i) Given Length = 5.5 m, Breadth = 2.4 m

We know that area of rectangle = Length x Breadth

= 5.5 m x 2.4 m = 13.2 m2

(ii) Given Length = 180 cm = 1.8 m, Breadth = 150 cm = 1.5 m [Since 100 cm = 1 m]

We know that area of rectangle = Length x Breadth

= 1.8 m x 1.5 m = 2.7 m2

Answer 2

hope it is helpful for you