Answer: 51in
Step-by-step explanation:
If you cut the shape into two different shapes, then it would be a square and a triangle.
The square would be an area of 42 inches since 6 x 7 is 42.
The triangle would be 6 and 3, because 13-7 is 6, and 6-3=3. If you multiply 6 and 3, it is 18. Divide 18 by 2 which is 9.
Then, add the two shapes together. 42+9=51
