Answer with Explanation:
Perimeter = Distance covered in 8 min. = (12000/60 x 8 ) m = 1600 m.
Let length = 3x metres and breadth = 2x metres.
Then, 2(3x + 2x) = 1600 or x = 160.
Therefore, Length = 480 m and Breadth = 320 m.
Therefore, Area = (480 x 320) m2 = 153600 m2.
Perimeter = Distance covered in 8 min. = (12000/60 x 8 ) m = 1600 m.
Let length = 3x metres and breadth = 2x metres.
Then, 2(3x + 2x) = 1600 or x = 160.
Therefore, Length = 480 m and Breadth = 320 m.
Therefore, Area = (480 x 320) m2 = 153600 m2.