Question

find the area of rectangle if the perimeter is 300 and the length and breadth are in the ratio of 1:2​

Answer 1

Answer:

let length = x

breadth = 2x

perimeter of rectangle = 2(l+b)

300= 2(x+2x)

150=3x

x=50

length = 50

breadth = 100

area of rectangle = l×b

50×100=5000 square cm

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Answer 2

Step-by-step explanation:

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