Answer:
The total area between the squares is of 24 units squared.
Step-by-step explanation:
Area of a square:
The area of a square of side length l is given by:

Area between figures:
The area between two figures is the area of the larger figure subtracted by the area of the smaller figure.
Larger square:
Square with side of length 7. So

Smaller square:
Square with side of length 5. So

What is the total area between the squares?

The total area between the squares is of 24 units squared.
41.4 wph because if you divide 207 by 5 you get 41.4
I think you just add 6 to the output each time the input increases by 1
1/2 b-39=101
+39 +39
1/2 b= 140
2(1/2) b= 140(2)
b=280