Question

Im really stuck on this............

Answer 1

H, 13

Explanation:

Distance formula:

`√((x_2-x_1)^2+(y_2-y_1)^2) \\√((7-(-5))^2+(-5-0)^2)\\√(144+25)\\√(169)\\13`

Answer 2

H is the Answer

Explanation:

Apply distance formula.

`(x {}^(2 ) - {x}^(1) ) {}^(2) + ( {y}^(2) - {y}^(1) ) {}^(2) = d {}^(2)`

where d is the distance.

`( - 5 - 7) {}^(2) + (0 - 5) {}^(2) =`

`- 12 {}^(2) + - 5 {}^(2) = {d}^(2)`

`√(169) = {d}^(2)`

`d = 13`