Question

a 300m long wire is used to fence a rectangular plot whose length is twice its breadth. Find the length and breadth of plot​

Answer 1

Answer:

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Answer 2

Answer:

Length: 100, breadth: 50

Step-by-step explanation:

length of wire = perimeter of rectangular plot

if breadth is x then, length= 2x

perimeter = 2(l+b)

300 =2(2x + x)

150 = 2x + x

150 = 3x

50 = x

breadth = x = 50

length = 2x = 2×50 = 100