Answer:

Step-by-step explanation:

Hope this helps!
Answer:
The mean is 21.62 which is approximately 22
Step-by-step explanation:
mean= 15+20+10+12+20+16+80+18/8=21.62 because
mean= sum of all numbers/numbers mentioned
Answer: I think it’s 4032
Step-by-step explanation:
Answer:
Maybe
Explanation:
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Answer:
the length of c is 18.43909
Step-by-step explanation:
pythagorean therorem