Question

if the ratio of the areas of two squares is 4: 9 then the ratio of their parameters in same order race​

Answer 1

Answer:

kuch likh do na kyu tan dena

Answer 2

 if the ratio of the areas of two squares is

1). Area of square is  

   A = S^2   where A denotes area and S denotes side of that square

2).  let the two square has area A1 , A2 and Sides S1 , S2 respectively .

 given    

   A1/A2     =      4/9

   implies   (S1/S2)^2     =   4/9      

 taking  Square root on both sides

  S1/S2    =    2/3   let this be equation 1

3).  we know Perimeter of  Square is

  P  =  4S    

so   P1/P2    =     4S1/(4S2)     =   S1/S2    let this be equation 2

4).  from  equation 1 and 2 we get

  P1/P2   =   2/3  

  therefore  

ratio of the perimeters of given squares in 2:3