Question

Procidur of The perimeter of a squer is 2/5 of the rectengular . If the perimeter of the rectangule is 100m. Then find the length of each side of the squer

Answer 1

2/5Perimeter of rectangle = Perimeter of square
So, 2/5* 2(l+b) = 4 * side
So, As per question,
4 * side = 2/5*100
So, side = 2/5 * 100/4
Or, side = 200/20
Or, side = 10m

Hope this will be helping you
:)

Answer 2

Hey there!!

Let a be the side of the square
$then. \: according \: to \: the \: question \: \\ = > perimeter \: of \: square \: = \frac{2}{5} \times rectangles \: perimeter \\ = > 4a = \frac{2}{5} \times 100 \\ = >a = \frac{40}{4} \\ = > a = 10$
Hence one side of the square is 10m

Hope this helps u !!!