We have to integrate the expression in order to find average rate of change.

Now


![\\ \sf\longmapsto \left[\dfrac{2x^2}{2}+x\right]^3_0](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Cleft%5B%5Cdfrac%7B2x%5E2%7D%7B2%7D%2Bx%5Cright%5D%5E3_0)
![\\ \sf\longmapsto [x^2+x]^3_0](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Bx%5E2%2Bx%5D%5E3_0)



Answer:
220.5
Step-by-step explanation:
First, we can figure out the half circle. The area for that is pi times r squared divided by 2. So the area is 8 squared times pi divided by 2. So 64 divided by 2 is 32. 32 times pi is 100.530964915. We can round that to 100.5 and now the rectangle is 8 times 15. Which is 120. So 120 plus 100.5 is 220.5! I hope this helps! Please mark me Brainliest!!!
Let us consider the image on the left that is the image in which 1 and 2 , 3 and 4 are connected as image 1 and the other as image 2.
1. All Vertices are connected by the least amount of edges. True
2. Vertex 1 and 2 are not connected. This is false for image
1 and true for image 2
3. Vertex 3 and 4 are not connected. This is false for image
1 and true for image 2
4. You can get to Vertex 1 from Vertex 4 by going through Vertex 3. This is true for image 1