Question

What is the distance between points A(13, 2) and B(7, 10)

Answer 1

10 units

Explanation:

d =
`√((x2 - x1)^2 + (y2 - y1)^2)`

d =
`√((13 - 7)^2 + (2 - 10)^2)`

d =
`√((6)^2 + (-8)^2)`

d =
`√(36 + 64)`

d =
`√(100)`

d = 10 units

Answer 2

distance = sqrt((x2-x1)^2 + (y2-y1))

distance = sqrt((7-13)^2 + (10-2)^2)

distance = sqrt( -6^2 + 8^2)

distance = sqrt(36+64)

distance = 10

Explanation: