The measure of missing angle is 115°
Answer:
The formula for the volume of a cylinder is V=Bh or V=πr2h .
Answer:
Cluster Sampling
Step-by-step explanation:
I cant be 100% sure as i am not in statistics, but by definition cluster sampling is a probability sampling technique where researchers divide the population into multiple groups (clusters) for research (in this case its the phone book). Researchers then select random groups (three random pages) with a simple random or systematic random sampling technique for data collection and data analysis(interviews).
so that appears to be what is happening in this scenario.
Answer:
b
Step-by-step explanation:
the anwser to this question is b i think
