Answer:
C
Step-by-step explanation:
The explanation in option choice C is better than what I can give, but the triangles are similar, meaning they either share angles or side lengths, not congruent, where they have to share both.
25
so you replace all the x's with 15 and it becomes
2×15-5
2×15=30
30-5=25
Simplified form : 17y + 7
$0.39
You divide 36 and $14.04 to get the answer, which is $0.39.
let the line between 2 tria be y
sin 60/8√2 = sin 90/y
y=13.06
sin 45/13.06 = sin 90/x
x=18.46
