Yes because the results are unlikely to occur by chance, is what I think .
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: No
Step-by-step explanation:
Answer:
28%
Step-by-step explanation:
Answer:
Step-by-step explanation:
x^2 = 64
√x² = √64
x = 8, -8
answer is B