We use the formula of the area of a trapezoid
[tex]A=\frac{(b1+b2)\times h}{2}[/tex]where b1 is a base and b2 is the other base, h is the height
then raplace
[tex]\begin{gathered} A=\frac{(18+12)\times4}{2} \\ \\ A=\frac{30\times4}{2} \\ \\ A=\frac{120}{2} \\ \\ A=60 \end{gathered}[/tex]the area is 60 square meter, then the right option is G