To find the length of side of square, we have to use distance formula.
Points are (-4,-6) and (5,-1)
Formula for distance between two points.

So length of side of square is 10.3 units.
Answer: 10.3 units
I think you just expand itlike this♀️
Answer:
Step-by-step explanation:
Sample response: Use the slope formula three times: once for the first pair of points, then for the second pair of points, then for one point from each pair. If all three slopes are the same, then all the points lie on the same line.
Answer:
both are D
Step-by-step explanation:
HOPE IT HELPS