Question

A path of uniform width 3m runs around the outside of a square field of side 21 m find the area of the path

Answer 1

Given, Side of square park = 100 m

Width of path which is running around the park = 3 m

Area of path =?

Area of park with path =?

Since, path is running around the park,

Therefore, side of park with road = 100 m + 3 m + 3 m = 106 m

We know that, area of square = Side2

Thus, Area of park = (Side of park) 2 = (100 m) 2 = 10000 m2

Area of park with path = (Side of park with path) 2 = (106 m) 2 = 11236 m2

Area of path = Area of park with path – Area of park = 11236 m2 – 10000 m2 = 1236 m2

Thus, Area of park with path = 11236 m2

Area of path = 1236 m2

Answer 2

Answer:

Step-by-step explanation:

It's wrong