Question

Find the cost of fencing a rectangular field 78m long and 56m wide with steel wire at Rs. 50 per meter.

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Answer 1

Explanation

❍For Finding cost of Fencing Rectangular field, Firstly we have to find Perimeter of the Field as:

We Know that:-

• Length = 78m
• Breadth = 56m

➠ Perimeter of Rectangle = 2(l + b)

➠ Perimeter of Rectangle = 2(78 + 56)

➠ Perimeter of Rectangle = 2( 134 )

➠ Perimeter of Rectangle = 2 × 134

➠ Perimeter of Rectangle = 268 m

❍Now, We can find the cost of Fencing the field as:-

• ₹ 50 per m

➠ 50 × 268

➠ ₹ 13400

Hence,

• The Cost of fencing the Rectangular Field will be ₹ 13400

Answer 2

Answer:

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