Question

The length of the rectangle is 1 metre more than two times its breadth .The perimeter is 80 metre .find the length and breadth​

Answer 1

Answer:

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Step-by-step explanation:

let the breadth of rectangle = x m.

length of rectangle = 1 + 2x m.

perimeter = 80m

2(1+2x+x) = 80

1+3x = 40

3x =40-1

3x = 39

x = 13m.

breadth = 13m.

length = 1+2(13) =1+26 =27m