To find the mean, add all the numbers then divide by the amount of numbers there are to find the average.
210+160+200=570
570÷3=190
Answer: 190
Answer:
Step-by-step explanation:
I just took the test, the correct answer is .. 31.5 in.
Answer:grater than 8 less than 9
Step-by-step explanation:
had the same question