So you do 18 x 8 to get the area of the rectangle bit. (18 x 8 = 144)
Then you can put the two half circles together to make a full circle. Area of a circle is
pi x radius x radius
so the radius would be half of the diameter (8/2 = 4)
so area would be:
Pi(equal to around 3.14) x 4 x 4 = 50.2
then you add the areas of the rectangle and circle
144 + 50.2 = 194.2
False because it is not in the shape of it but I will turn out to be some leaf looking thing
I got 12.654 I'm not sure it is right though.
Part A: The correlation
coefficient is 1. It means that the values of both x and y has a strong
relationship giving them a avalue of 1.
Part B: The value of the slope
of the graph is 0.5. the slope of the line represents how steep is the line of
your graph
Part C: The data presented is
correlation.