M.N and O are 60 degree. And you have to know that 30 60 and 90 triangle. if 30 degrees opposite is measuring A , 60 is A square root 3 and the 90's opposite is being 2A. So 90 degree opposite is 16 square root 3 and 30 degree is being 8 square root 3 and 60 is

the height is 24 .
Answer:
8.75 tons
Step-by-step explanation:
3500 pounds to tons is 1.75 so 1.75 tons x 5 cars= 8.75 tons.
Answer:
275 only
Step-by-step explanation:
Because all the others are decimal, and 275% has whole percents.
(sorry if I’m wrong!)
To find the average you add both of the numbers together and then divide by the number of numbers if that makes sense so 545 + 777 divided by 6 = 674.5
1 is neither prime nor composite