Question

The area of a square field is 8486m2. A man takes 3 round of this field. Find the distance covered by him.

Answer 1

Dear friend,

Let the length of side of the square be x m.

Given, the area of the square field is 8486 m2.

Area of the square field = x^2m^2      [Area of  square = (side)^2]

${x}^{2} = 8486$

$x = \sqrt{8486}$

The square root of 8486 is
92.1194876234122
so side of the square field= 92.12m.

Perimeter of square field = 4 × Side of the square = 4 × 92.12 m = 368.48m=369 m (approx)

Distance covered by man = 3× Perimeter of square field = 3 × 369m = 1,107m

hope this help u buddy.......:)