Question

Worksheet 1
1. A field is in the shape of a rectangle whose length is 130 m and breadth is 95 m
respectively. Find the cost of fencing the field at 20 per metre.​

Answer 1

Answer:

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perimeter of the field= 2(l+b)

= 2(130+95)

= 2× 225

= 450m

Cost of fencing= 450× 20

= Rs. 9000

Answer 2

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Perimeter of the field= 2(l+b)

= 2(130+95)

= 2× 225

= 450m

Cost of fencing= 450× 20

= Rs. 9000