the diagonals of rhombus are in the ratio 3:4 if its perimeter is 40cm find lengths of sides and diagonals of rhombus
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10^2=(3x/2)^2+(4x/2)^2
100=9x^2/4 +16x^2/4
100=(25x^2)/4
x^2 =100×4/25
x=4
then d1=12
and d2=16
100=9x^2/4 +16x^2/4
100=(25x^2)/4
x^2 =100×4/25
x=4
then d1=12
and d2=16
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