The vertex of a parabola is the point where the parabola crosses its axis of symmetry. Therefore, the coordinates of the vertex is (2,4).
4 A) 1/6
4 B) 1/45
4 C) 2/3
4 D) 3/5
False, since all sides are equal all angles must be equal and when you have an obtuse or right triangle only on angle is obtuse or right. since one is different it cannot be equal on all sides making this statement false
C is the correct answer 3.785*2.5=9.4625 then multiply by 1000 and you get 9,462.5