The diagonals of a rhombus are 4 m and 6 m, respectively. Find its area (in m²).

Correct option is B

Given:
Diagonal 1 = 4 m
Diagonal 2 = 6 m
Formula Used:
​$$\text{Area of a Rhombus} = \frac{1}{2} \times d_1 \times d_2$$​​
Solution:
​$$\text{Area} = \frac{1}{2} \times 4 \times 6 \\\ \\= \frac{24}{2} \\= 12\ \text{m}^2$$​​