what is the area of the trapezoid? 2 mm 4 mm 3 mm 6 mm square millimeters submit

Explanation:

Step1: Recall area formula

The area formula for a trapezoid is $A=\frac{(a + b)h}{2}$, where $a$ and $b$ are the lengths of the parallel - sides and $h$ is the height.

Step2: Identify values

Here, $a = 2$ mm, $b = 6$ mm, and $h = 3$ mm.

Step3: Substitute values into formula

$A=\frac{(2 + 6)\times3}{2}$. First, calculate the sum in the parentheses: $2+6 = 8$ mm. Then, multiply by the height: $8\times3=24$ square - mm. Finally, divide by 2: $\frac{24}{2}=12$ square - mm.

Answer:

12