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Fencing of wire is done around a square park; whose length of diagonal is 16√2 meter and cost of fencing is Rs. 4/m, then find the total cost of fencing the park.

Fencing of wire is done around a square park; whose length of diagonal is 16√2 meter and cost of fencing is Rs. 4/m, then find the total cost of fencing the park. Correct Answer <span style=" background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Rs. 256</span>

GIVEN:

Length of diagonal = 16√2 meter

Cost of fencing = Rs. 4/m

CALCULATION:

Side of park = Length of diagonal/√2

= 16√2/√2

= 16 m

So,

Perimeter of park = 16 × 4 = 64 m

Hence,

Total cost of fencing the park = 4 × 64 = Rs. 256

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