Question

Barry is trying to calculate the distance between point E(3, 1) and point F(4, 7). Which of the following expressions will he use?

Answer 1

Barry will use the distance formula:

d = √[(x₂ - x₁)² + (y₂ - y₁)²]

d = √[(4 - 3)² + (7 - 1)²]

d = 6.08 units

Explanation:

Answer 2

Barry will use the distance formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[(4 - 3)² + (7 - 1)²]
d = 6.08 units