77.20 i think i did it in my head and with a caluclator
Answer:
For example, if you wish to find the average grade on a test for your class but one student fell asleep and scored a 0, the mean would show a much lower average because of one low grade, while the median would show how the middle group of students scored.
Step-by-step explanation:
Answer:
use brainly points
Step-by-step explanation:

The area of the square can be expressed as

So to go back to the side length, you just need to find the square root of the area.
The answer is D. the fifth game John did not score any points