Question

The area of a square field is 676msqu. find the side and perimeter of the square field. also find the cost of fencing the wire at the rate of Rs 6. 85 per m.
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Answer 1

Step-by-step explanation:

area = side ^2

676sq.m = side^2

√676= side

26m= side

perimeter = 4× side

= 4× 26

= 104m

cost of fencing 1m= ₹6.85

so cost of 104m= 104× 6.85

= ₹712.4