Question

e)The perimeter of a square field is 56m .finds the side of the square.also find
the cost of wiring the boundaries of the field if one meter cost is Rs 4?
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Answer 1

Answer:

perimeter of square=4* side

56=4*side

side=56/4

side=14 m

now, cost of wiring the boundaries = perimeter * cost of one meter

total cost for wiring= 4*56=  Rs.224

Step-by-step explanation:

Answer 2

Answer:

The side of the square is 14 m.

The cost of wiring the boundaries of the field if one meter cost is Rs 4 is Rs 224.

Step-by-step explanation:

$4s = 56 \\ s = \frac{56}{4} \\ s = 14 \: m \\ \\ the \: side \: of \: the \: square \: is \: 14 \: m. \\ \\ 1m = rs.4 \\ 56m = 56 \times rs.4 \\ = rs.224$

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