Question

The length of a rectangle is twice its breadth. If perimeter of rectangle is 66cm find its length and breadth​

Answer 1

Answer:

let breadth=x

length=2x

perimeter=2(l+b)

66. =2(2x+x)

66/2= 3x

33/3=11

so length=11 cm

breadth=22 cm

...

Answer 2

Answer:

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