The perimeter of a parallelogram is 180 cm.One of its sides is greater than the other by 30 cm Find the length of the sides of the parallelogram
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Answered by
3
Step-by-step explanation:
1st side be x
2nd side = x+30
perimeter of ||gm = 2x + 2(x+30)
180=2x+2x+60
120=4x
30=x
1st side is 30cm
2nd side is 60cm
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Answered by
0
Step-by-step explanation:
180/2=90
90-30=60
60/2=30
30+30=60
=one side is 60cm
and another is 30cm.........
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