Question

Find the cost of fencing a rectangular field whose length is 15 cm and breadth is 11cm at the rate of ₹3.50 per metre​

Answer 1

Answer:

0.0182 Rs

Step-by-step explanation:

Fencing = Perimeter

Perimeter = 2(l+b)

                 = 2(15+11)

                 = 2(26)

                 = 52 cm^2 = 52/10000 m^2 = 0.0052 m^2

1 m^2 = 3.50 Rs

0.0052 m^2 = 3.50*0.0052 Rs

                     = 0.0182 Rs

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Answer 2

Answer:

the above image is similar to that question means there is written square and in our questions is written rectangle this only difference and numbers

Step-by-step explanation:

perimeter of rectangle= 15+15+11+11=52m

cost of fencing 1meter of the field = rupees 3.50

therefore the cost of fencing of the field

=36multipy3.50 = 126m

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