Question

NEED THIS ASAP PLEASE

Answer 1

d ≈ 4.5

Explanation:

calculate AB using the distance formula

d =
`\sqrt{(x_(2)-x_(1))^2+(y_(2)-y_(1))^2 }`

with (x₁, y₁ ) = A (1, 0 ) and (x₂, y₂ ) = B (5, 2 )

d =
`√((5-1)^2+(2-0)^2)`

=
`√(4^2+2^2)`

=
`√(16+4)`

=
`√(20)`

≈ 4.5 ( to the nearest tenth )