Question

Perimeter and area of rhombus when diagonals are given

Answer 1

Let a and b are two diagonals

of a Rhombus.

side of the Rhombus = s

=> s = √(a/2)²+(b/2)²

Now ,

perimeter ( P) = 4s

= 4[√(a/2)²+(b/2)²

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