Answer:
Step-by-step explanation:
A=1/2(r+2)
2A=f(r+2)
2A/f=r+2
2A/f-2=r
Use H. 30 but just to let you know the x axis is along the bottom and the y is up and down. in order to pick a scale you need to fit all of the data points into the graph
Answer:
The figure represent a parallelogram
Step-by-step explanation:
we have

using a graphing tool
Plot the points
see the attached figure
The figure has opposite sides parallel and equal in length
The mode of this is 8,10, and 5