Question

Two roads parallel to the length of a rectangular park are made, if length and breadth of a rectangular park is 46m and 38m,and width of each path is 3m, find the area of
a) find the area of both roads
b) area of park excluding roads

Answer 1

Step-by-step explanation:

Area of a rectangular park = l × b = 64 × 38 = 2432 m2Area of a horizontal road = l × b = 64 × 2 = 128 m2Area of a vertical road = l × b = 38 × 2 = 76 m2 Common area = 2 × 2 = 4 m2Area of the roads = 204 - 4 = 200 m2 Area of the remaining part of the park = 2432 - 200 = 2232 m2