151
Question
What will be the cost of fencing a rectangular park of length 𝟐𝟓𝟎 𝒎 and breadth 𝟏𝟕𝟓 𝒎 at the rate of ₹12 per metre?
What will be the cost of fencing a rectangular park of length 𝟐𝟓𝟎 𝒎 and breadth 𝟏𝟕𝟓 𝒎 at the rate of ₹12 per metre?
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Solution
To find the fencing cost of the rectangular park,
first find the perimeter and then multiply it by ₹12.
The perimeter of the park
= 2 × (length + breadth)
= 2 × (250 + 175) m
= 2 × 425 m = 850 m
Fencing cost of the park = 850 × 12 = ₹ 10,200
To find the fencing cost of the rectangular park,
first find the perimeter and then multiply it by ₹12.
The perimeter of the park
= 2 × (length + breadth)
= 2 × (250 + 175) m
= 2 × 425 m = 850 m
Fencing cost of the park = 850 × 12 = ₹ 10,200
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