Question

The diagonal of rhombus is 30cm and 40cm. Find the perimeter of the rhombus​

Answer 1

Step-by-step explanation:

Digonals of a rhombus bisect each other at 90 degree

so, 15²+20²= H²

225+400= H²

625 =H²

or H = 25cm

Hence the perimeter of rhombus is 4(side)

=4×25

= 100cm

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