Question

the width of a rectangle is two third 2/3 its length if the perimeter is 180mts find the dimensions of the rectangle

Answer 1

Hey


Let the length of rectange be x m
So ,
breadth be 2x / 3 .

Perimeter = 2 ( l + b )
And given perimeter = 180 m

Now ,

$2(x + \frac{2x}{3}) = 180$
$= > x + \frac{2x}{3} = \frac{180}{2}$
$= > \frac{3x + 2x}{3} = 90$
$= > 5x = 90 \times 3$
$= > x = \frac{270}{5}$
$= > x = 54$
So ,

Length = 54 m
Breadth = 2 * 54 / 3 = 2 * 18 = 36 m


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Answer 2

Hey--------
Here is your answer ------------
let the length be x
width = 2/3x
perimeter
180 = 2(l+b)
by further solving it u can find your answer