Answer:
12
Step-by-step explanation:
The parametric equations seem to describe a circle of radius 3. Its area will be
A = πr² = π·3²
The appropriate choice seems to be
D. 9π
Answer:
angle 1 = 76 degrees
Step-by-step explanation:
2 angles side by side on a straight line should equal 180 degrees.
angle 1 + 104 = 180
angle 1 = 76
Answer: B
Step-by-step explanation: The question is asking for the point greatly different from all the rest, the outlier. Point B is far away from the grouping of all the other points, making it the outlier.