Answer
20 ?
Step-by-step explanation:
The circle area formula is A=pi r^2. I am assuming those numbers represent diameter, and diameter is radius x 2. 6/2=3, and pi 3^2= 28.27433388. Divide this by 2 and the area of your half circle is 14.13716694. On the other half circle, 5/2= 2.5. pi times 2.5^2 is 19.63495408, divided by two is 9.817477042. Hope it helps!
Vertex: (-1,2)
as general form is y=a(x-p)^2+q and vertex is (p,q)
so p=-1 ands q=2 so vertex is (-1,2)
Answer:
B 270° Clockwise
Step-by-step explanation: