Question

it costs rs 5400 to fences a square field at rs 13.50 per meter .
find the length of the side of the field and the area of the field

Answer 1

5400/13.5 = 400 meter
i.e perimeter is 400 m
so, perimeter of square = 4 × sides of square (a)
400= 4 × a
a = 100
so length of side is 100 m.
area = a × a = 10000 metre square

Answer 2

Answer:

right answer is 100 and 10000m²

Step-by-step explanation:

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