Question

What solid 3D object is produced by rotating the semicircle about line m,

Answer 1

Step-by-step explanation: act like you are cutting a pizza slice and you will get your answer!

Answer 2

A) a sphere with a radius of 2 unit

or

B) a sphere with a diameter

Explanation:

if the given circle gives you the radius, the answer is a, if it gives you the diameter, the answer is b