Q27. A square field has an area of 7396 sq m,find the cost of fencing around it at rs.22 per meter
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Answered by
3
a^2 = 7396
a = 86 .
length of wire = 4*86
= 344
cost = 344*22
= Rs.7568
Answered by
0
Answer:
The cost of fencing the field is Rs. 7568
Step-by-step explanation:
Given:
The area of the field = 7396 m²
We know that for a square,
Area = Side²
=> 7396 = side²
=> side = 86m
We also know that perimeter of a square = 4 * side
= 4 * 86
= 344m
Therefore, the cost of fencing = Perimeter * Cost per meter
= 344 * 22
= Rs. 7568
Therefore, the cost of fencing the field is Rs. 7568
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