I believe it may be C. Because, the color changing has nothing to do with the reaction you get.
Answer:
∠ BXC = 70°
Step-by-step explanation:
∠ XBC and ∠ AXY are corresponding angles and are congruent, then
∠ XBC = 55°
Since XB = XC , then Δ XBC is isosceles and the 2 base angles are congruent.
∠ BXC = 180° - (55 + 55)° ← angle sum of triangle
∠ BXC = 180° - 110° = 70°
Answer:
The answer is 0.106666667
Answer:
4 a 1
Step-by-step explanation:
Se lee "4 a 1"
The answer is C
Radius is 8.2 and circumference is 51.52
