The length and breadth of a rectangular field are 24 m and 12 m respectively. Find the cost of fencing the field at the rate of ₹12 per metre.
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Answer:
₹864
Step-by-step explanation:
Since we have to fence the field which is done around the field we have to find the perimeter of the field.
Perimeter of a rectangle (formula) = 2× (l×b)
= 2×(24m+12m)
= 2×36m
= 72 m
To find the cost for fencing the field we have to multiply the cost for fencing per metre × the perimeter.
= ₹12 × 72 m
= ₹ 864
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