a perimeter of a rhombus is 100cm. if one of its diagonals 14cm than tha area of rhombus
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perimeter =2(l+b)
100=2(14+x)
100=24+2x
100-24=2x
76/2=x
38=x
then the area = 14x38/2
=266
100=2(14+x)
100=24+2x
100-24=2x
76/2=x
38=x
then the area = 14x38/2
=266
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