Question

the area of a square field is 31.36 metre square. find the cost of fencing the square field at the rate of ₹12.50 per metre​

Answer 1

Answer:

Rs.280

Step-by-step explanation:

S=side

fencing of the square=perimeter=4×S

area of square=S²=31.36m²

S²=(5.6)m²

S=5.6m

perimeter=4×5.6m=22.4m

12.50 per meter

22.4×12.50=280.00

Rs.280

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