Answer:
3.5 min
Step-by-step explanation:
<span>-0.411764706 - 1.35294118 i</span>
Let's call Frank's house F, Derek's one D n Evan's E.
F(5,-4)
E(-3,-4)
D(-3,4)
FE=5-(-3)=5+3=8
ED=4-(-4)=4+4=8
We can see the triangle is a half of a square, so FD is 8(√2)≈11.312
11.312+8=19.312
The answer is C.19.31
Wow that looks so cool!, is that toothless?
