Answer:
1.
2.
3.
Step-by-step explanation:
The formula to find the distance between any two points on a coordinate plane is as follows:
Where () and () are the two points one is trying to find the distance between. Substitute the points in and solve for the distance between them for each respective problem.
1.
Points:
Substitute into the formula,
Simplify,
2.
Points:
Substitute into the formula,
Simplify,
3.
Points:
Substitute into the formula,
Simplify,