find the area of the right triangle.\narea = square units

Explanation:

Step1: Identify base and height

Count grid - squares. Base $b = 4$ units, height $h = 6$ units.

Step2: Apply area formula

The area formula for a triangle is $A=\frac{1}{2}bh$. Substitute $b = 4$ and $h = 6$ into the formula: $A=\frac{1}{2}\times4\times6$.

Step3: Calculate the area

$\frac{1}{2}\times4\times6 = 12$.

Answer:

12