??? Depends on how many people are there
For a square, the area is the square of the side length (length x width = area, but in a square length = width). That means the side length is the square root of the area.
In this case the side length is the square root of 121, which is 11. Answer is C.
Collinear points are two or more points that lie on the same line.
You have r^2 = 64 and want to find the square root of 64, which we'll call r.
√(r^2) = r = plus or minus √64
or: r = plus or minus 8
1 as they flipped a 6 sided cube and want to know the probability of rolling a 5
6-5=1
The answer is 1
