Answer:
Area of the sector = pi*(6^2)*(48/360)=4.8*pi= 15.079
Answer step-by-step explanation:
We know that the critical t value for a 98% confidence level for a sample of size n = 18:
Finding degrees of freedom (n-1) = 17
-search the information in table t for 0.98 and find that t = 2.567
What is the length? Can you post a picture?
Answer:
Step-by-step explanation:
B is the answer pretty sure
