9.Find the perimeter of the triangle formed by points (0,4), (0,0) and (3,0) (1 Point)

55

1212

1111

None of these

Step-by-step explanation:

A(0,0) ∧  B(3,0)  ⇒  AB = 3

A(0,0) ∧  C(0,4)  ⇒  AC = 4

From Pythagorean theorem:

AB² + AC² = AB²

3² + 4² = AB²

AB² = 9+16 = 25

AB = 5

Perimeter:  

               AB + AC + BC = 3 + 4 + 5 = 12

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

ou would have 12 of each