Question

The perimeter of a parallelogram is 180 cm.one side exceeds another by 10 cm.find the sides of the parallelogram​

Answer 1

$<b> Perimeter of parallelogram =180 cm Let the side be x Let the other side be x + 10 2 ( a +b) =180 2 (x +x+10)= 180 2 (2x +10 ) =180 4x +20 =180 4x =180 - 20 =160 x =160/4 =40 the side = 40 CM the other side =40 + 10 =50 CM$