It the outside of a figure
Answer:
0.5
Step-by-step explanation:
The given ordered pairs are: (1,2) (2,2.5) (3,3) (4,3.5) (5,4)
The corresponding sequence is :
2,2.5,3,3.5, 4,....
We can see that there is a common difference of d=0.5.
Better still we could use the slope formula:

We substitute the point (1,2) and (2,2.5).
The rate of change of this sequence is:

Answer:

Step-by-step explanation:
Its given:

Answer:

Step-by-step explanation:
Answer:
16.5 is the area
Step-by-step explanation: