Answer:
Therefore, ₹ 20,000 is the cost of fencing a square park of side 250 m at the rate of ₹ 20 per metre.
A rectangular field of 250m long, 150m board. Find the cost of fencing it at rate ₹5 per meter.
Length = 250 m
Breadth = 150 m
Perimeter = ?
Perimeter = 2 ( length + breadth )
= 2 × ( 250 + 150 )
= 2 × 400
= 800 m²
Cost = 800 × 5 = ₹ 4000 ans
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Answers & Comments
Answer:
Therefore, ₹ 20,000 is the cost of fencing a square park of side 250 m at the rate of ₹ 20 per metre.
Verified answer
A rectangular field of 250m long, 150m board. Find the cost of fencing it at rate ₹5 per meter.
Length = 250 m
Breadth = 150 m
Perimeter = ?
Perimeter = 2 ( length + breadth )
= 2 × ( 250 + 150 )
= 2 × 400
= 800 m²
Cost = 800 × 5 = ₹ 4000 ans