If we have perimeter of rectangular plot 151cm and breadth 32cm find the length and area
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P= 2(151+32)
A= 151 ×32
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Answer:
perimeter = 151 cm
2(l+b) = 151 cm
2(l+32) = 151 cm
l + 32 = 151/2 = 75.5 cm
l = 75.5 - 32
length =43.5 cm
area = l x b
= 32 x 43.5
=1392 cm²
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