If the diagonals of a rhombus are 18 cm and 24 cm respectively, then find its pe

Question

If the diagonals of a rhombus are 18 cm and 24 cm respectively, then find its perimeter.

Options:

A . 15 cm

B . 42 cm

C . 60 cm

D . 68 cm

Answer: Option C
:
C
Ans: c

Find length of sides by considering the half of diagonals
(pythagoras theorem):

\sqrt{9^{2} + 12^{2}}

= 15. Perimeter: 4

\times

15. Option(c).

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