U need to find the area
![U need to find the area class=](https://us-static.z-dn.net/files/d3b/6073fb2fced98b9b3bae9a69a92b12ce.png)
Answer:
42
Step-by-step explanation:
1/2 times the sum of the // lines times the height ( Area of a trapezium )
1/2(1+6)(12)
=42