Answer:
thankssssssss
Step-by-step explanation:
Answer:
C) The mean of this data set is 12.
Step-by-step explanation:
When you add all of the numbers together you get 102.
13+11+16+12+42+8 = 102
Divide this by 66 because that is how many numbers are being used.
102/6 = 17 is the mean
If this answer is correct, please make me Brainliest!
Answer: 19
Step-by-step explanation:
The angles are supplementary, so
1/3(2)=area
so the area is 2
_
3