The area of a square field is 132.25kmsquare if a man runs around the field three times, what is the distance travelled by him

Area of square = (side)^2 = 132.25

side = (132.25)^(1/2) = 11.5

perimeter of square = 4 × side = 11.5 × 4 = 46

Now man runs 3 times around the square feild, i.e 3 time around the perimeter = 46 × 3 = 138

So, answer is 138 km

Step-by-step explanation:

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