Question

(Chose the correct option) If the ratio between length and perimeter of a rectangular plot is 1 : 3, then the ratio between the length and breadth of the plot is:
(a) 1 : 2
(b) 2 : 1
(c) 3 : 2
(d) 2 : 3

Answer 1

Answer:

b) 2:1

Step-by-step explanation:

let length of rectangle be 'I'm, breadth be

'b'm.

1 1

P

3

1 2(1 + b) 1 3 -

31 = 21+ 2b

1 = 2b

b 2 1

therefore required ratio is 2 : 1

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