Question

The perimeter of a parallelogram is 150 cm. One of its sides is greter than the other by 33 cm. Find the lenghts of the sides of the parallelogram.

Answer 1

let  one side be x
 then other one is x+33

The perimeter of a parallelogram is 150 cm.
perimeter of a parallelogram=2(side+base)
              
so 150=2(side+base)
150=2(x+x+33)
150=2(2x+33)
150=4x+66
150-66=4x
84=4x
 x=84/4
x =21
 otherside=x+33
                 =21+33
                  =54
the 2 sides are 21 and 54 cm


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