Question

If the area of a rhombus be 24 cm² and one of its diagonal be 4cm, find the perimeter of the
rhombus.
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Answer 1

Answer:

10cm answer

Step-by-step explanation:

area of rhombus=d/2^2+d/2^2

   24cm^2 =4/2^2+d/2^2

      24cm^2=2^2+d/2^2

         24cm^2 = 4+d/2^2

             24cm^2-4=d/2^2

                20cm^2=d/2^2

                   20cm*2= d^2

                     40cm/2/2=10cm answer