MATH SOLVE

3 months ago

Q:
# Which shape best describes the object generated when half circle is rotated about the axis?solid spheresolid cylinderhollow spherehollow cylinder

Accepted Solution

A:

Answer: Hollow sphereStep-by-step explanation:When a half circle is rotated about the axis, it form a 3-D ring around the axis such that the region inside the ring will be empty because its half of a circle.Therefore, it will create a hollow sphere or ball when half circle is rotated about the axisHence, Hollow sphere is the best shape which describes the object generated when half circle is rotated about the axis.