Answer:
16 cm
Step-by-step explanation:
We have to first find the radius of the circle.
The area of a sector is given as:

where α = central angle of the sector = 120°
r = radius of the circle
Therefore:

The diameter of a circle is twice its radius, therefore:
D = 2 * 8 = 16 cm
The diameter of the circle is 16 cm
Answer:
a and d
Step-by-step explanation:
Answer:
You can't
Step-by-step explanation:
There needs to be another point minimum.