Question 1074066
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The side lenght of the rhombus is {{{sqrt((18/2)^2 + (24/2)^2)}}} = 15 cm.


The perimeter is 4*15 = 60 cm.


The area of the rhombus is 4 times the area of the right triangle formed by halves of diagonals: S = {{{4*(1/2)*9*12}}} = 216 cm^2.



The distance between the opposite sides of the rhombus is {{{216/15}}} cm.
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