Question

solve this problem math question

Answer 1

this might be ur answer

Answer 2

perimeter of square= 40m

perimeter of rectangle= (2*40)/5 =  80/5 = 16m

perimeter of rectangle = 16m 

let the length of rectangle be x and then the breadth will be (1*x/3) =x/3

x+x/3 = 16/2

taking LCM,

(3x+x)/3 = 8

4x=8*3

x=24/4

x=6

then the length of rectangle is 6 m 

and breadth = 6/3 = 2m