Question

adjacent side of parallelogram are in the ratio 1 : 2 find the length of each side of this parallelogram if it is parameters 36​

Answer 1

Answer:

let sides be 1x , 2x ,1x ,2x

therefore

           perimeter = 2[l+b]

                        36cm      =   2[1x+2x]

                              36cm  =   2[3x]

                                      36cm=  6x

6x = 36

x= 36/6

x= 6cm

Therefore ,

                   1x = 1*6 = 6cm

                    2x = 2*6 = 12 cm