the length of a rectangle is twice it's breadth. if the perimeter of a

1.	the length of a rectangle is twice it's breadth. if the perimeter of a rectangle is 60 cm, find the dimensions of the rectangle?
Answer» Answer: LET the breath = x so LENGTH = 2x perimeter of rectangle = 2(l+b) 60 = 2(2x + x ) 60 = 2 × 3x 60 = 6x x = 60/6 x = 10 hence, length is 2x = 20 CM

the length of a rectangle is twice it's breadth. if the perimeter of a rectangle is 60 cm, find the dimensions of the rectangle?

Answer»

Answer:

LET the breath = x

so LENGTH = 2x

perimeter of rectangle = 2(l+b)

60 = 2(2x + x )

60 = 2 × 3x

60 = 6x

x = 60/6

x = 10

hence, length is 2x = 20 CM

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the length of a rectangle is twice it's breadth. if the perimeter of a rectangle is 60 cm, find the dimensions of the rectangle?​

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the length of a rectangle is twice it's breadth. if the perimeter of a rectangle is 60 cm, find the dimensions of the rectangle?