Answer:
30
Step-by-step explanation:
45+45 = 90
150-90 = 60
60/2 = 30
I think...
The mean is the average.
i’ve found this a helpful way to remember:
the medians the middle
the mean old average
Answer:
Image result for 1 What are the names of four coplanar points?
1. What are the names of four coplanar points? A. B. C. D. Points P, M, F, and C are coplanar Points F, D, P, and N are coplanar.
Step-by-step explanation:
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4
