A field is in the shape of a rectangle whose length is 130 m and breadth is 95 m
respectively. Find the cost of fencing the field at 20 per metre.
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A field is in the shape of a rectangle whose length is 130 m and breadth is 95 m
respectively. Find the cost of fencing the field at 20 per metre.
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Answer:
perimeter = 2×[l×b]
= 2 ×(130+ 95)
= 2×225= 450
so the cost will be = 450×20= 9000
answer. 9000rs
Answer:
Given; l= 130m , b = 95 m , Rate of fencing = Rs. 20 per m²
length of fence = Perimeter of field (rectangle)
= 2(l+b)
= 2(130+95)
=2* 225
= 450 m²
Cost of fencing = Rate * Perimeter
= 20 * 450
= Rs . 9000
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