Answer: 9 and 12
Step-by-step explanation:
Well area triangler area is multiplied by 3 after you multiply the other numbers
Answer:
mean: 8.9, median: 9, mode: 3, range: 14, standard deviation: 5.1
Step-by-step explanation:
The mean is all the numbers added up, divided by how many numbers there are. To get the median you arrange the numbers biggest to smallest and find the middle number.
Answer:
10
Step-by-step explanation: