Dividing Line Segment and Distance Formula

Find the radius of a circle, given that the center is at (2, –3) and the point (–1, –2) lies on the circle.

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.

• A

• B

• C

• D

What is the distance between AB

• 0

• 8

• 9

• 7

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

The town of easy is mapped in a coordinate grid with the origin being at the statue before City hall. KFC is located at the point (3,7) and McDonald's is located at (-3,7). How far is it from KFC to McDonald's?

• 11 units

• 5 units

• 6 units

• 8 units

Gail is planning to visit Costa Leona this Saturday. In a coordinate grid, her house is located at the point (-2,-2) and Costa Leona is located at the point (6,-2). What is the distance from her house to Costa Leona?

• 10

• 16

• 8

• 5

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.

• A

• B

• C

• D

What is the distance between (-5, 5) and (1, -2)

• 9.2
• 12.6
• 14
• 7.8

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

How far is point A from point B?

• 7.1
• 7.8
• 8.7
• 8.9