Question

find the cost of fenching a rectangular field of length 250mand breath 180 m. if the cost of fenching per meter is 30​

Answer 1

Answer:

perimeter of rectangle =2(l+ b )

= 2(250+180)= 2× 430 = 860 m

cost of fencing 1m = ₹30

cost of fencing 860 m = 860 × 30 = ₹ 25800

Answer 2

Given:-

• Length - 250m
• Breadth - 180m.

Answer:-

• ₹25,800

Step by step Explaination:-

Fencing has to be done to the sides of the rectangular field.

So, we have to find its perimeter first

perimeter of rectangle = 2(length+breadth)

   =2(250+180)

   =860m

we know that, the cost of fencing per meter is ₹30

so, total cost of fencing = 30 x perimeter

   = 30 x 860

   = ₹25,800

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Hope this helps :)