Question

The diagonals of a rhombus are 18 cm and 24 cm, Find the value of length of its sides in cm

Answer 1

Let $L=$ Length of side of Rhombus.

$d_1,d_2=$ diagonals of Rhombus.

$L^2=(\frac{d_1}{2}$)${}^2$+($\frac{d_2}{2}$)${}^2$

=$9^2$+${12}^2=225$

Thus, $L=15cm$