Question

The perimeter of a rhombus is 46 cm. If its height is 8 cm, then its area is ___ $c{m}^2$

Answer 1

Let the side of the rhombus be 'a'

4a = 46

$a=\frac{46}{4}$

Area of rhombus = base $\times$ height

$=11.5\times 8$

$=92c{m}^2$

Hence (D)