90 is 1/10 of 900 Hope this helps :)
The diameter is 8cm your welcome
Like other graphs, they use an x axis, and a y axis. It shows how one variable can affect another, hence the x and y (independent variable versus the dependent variable). With scatter plots you can use it to find a line of best fit that shows an average correlation relationship of the data. Scatter plots also allow you to find any outliers (those little dots that aren't in a pattern, correlation, or area with the majority of other points). It usually shows a relationship between TWO sets of data. :) :>
Hope this helps! :3 :>
Excessive returning of items
Answer:
R = 4.2cm and D = 8.4cm
Step-by-step explanation:
The radius is 3.2 and the diameter is always twice much so its 8.4
