Question

May i have help please

Answer 1

`\huge\boxed = 4.0 \ units`

Explanation:

Given that,

Point A = (x₁, y₁) = (1.5, 4.5)

Point B = (x₂, y₂) = (3.5, 1)

So,

x₁ = 1.5

y₁ = 4.5

x₂ = 3.5

y₂ = 1

Using distance formula to find the distance.

Solution:

`Distance = √((x_2-x_2)^2+(y_2-y_1)^2) \\\\|AB| = √((3.5-1.5)^2+(1-4.5)^2) \\\\|AB|=√((2)^2+(-3.5)^2) \\\\|AB|=√(4+12.25) \\\\|AB|=√(16.25) \\\\|AB| = 4.0 \ units\\\\\rule[225]{225}{2}`