Question

solve........................ ..... ......

Answer 1

as we know that 1 hectare = 10000 m^2

16 hectare = 16*10000 m^2

16 hectare= 160000 m^2

16 hectare= (400m)^2

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area of square = (400m)^2

side^2 = (400m)^2


side= 400 m 

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Now,

perimeter of square = 4*400

perimeter of square = 1600 m

Then,

cost of fencing = 2*1600

cost of fencing  =Rs 3200





i hope this will help you



-by ABHAY

Answer 2

1 hectare = 10000 metre square

16 hectares = 160000 metre square

a^2=160000
a=400

cost of fencing at 2 per metre = 400*2=800 rupees