2x+4x=180(linear pair)
->x=30
Option D might be correct
Answer:then idk sorry
Step-by-step explanation:hope this helped u have a great day
Answer:
72cm
Step-by-step explanation:
Area = b times h / 2
so 12 times 12 /2
144 / 2
72
Answer: To solve this you need to use the vertex form of the equation of a parabola which is y=a(x−h)2+k , where (h,k) are the coordinates of the vertex.
Step-by-step explanation:
