Answer:
A) there is a positive correction in the data set
Step-by-step explanation:
Although the points are not in a direct line they are going up left to right which means positive
Radius = 1/2 Diameter
Diameter = 12
Radius = 6
Area of circle = (pi) r ^2
=pi 6^2
=36pi
Area = 113.1 cm^2
Area=30 perimeter=11
6x5=30
6+5=11
100
separate the factors in the radical into 2 products and evaluate
= ×
= 100 × = 100