Answer:
12
Step-by-step explanation:
Answer:
69.08
Step-by-step explanation:
π×d
3.14×22=69.08
Range: The highest/biggest number subtracting the smallest number
Median: The middle number - put all the numbers in a numerical order (from smallest to the largest), and then find the number in the middle
Mode: The most common number
Answer:
Step-by-step explanation:
Answer:
Controlled Observation
Step-by-step explanation:
Answer..