Answer:
option A: 120°
Step-by-step explanation:

Answer:
A
Step-by-step explanation:
The branch is Odd, Odd, Even
From the above definition, we can say that the cross-section, as a result of the plane intersecting the sphere through its centre, will be a circle with the radius "r" same as that of the given sphere. Thus, the area of the cross section is 15.2 m²
8/7 exact form
or
1 1/7 mixed number form