Question

If a semi-circle was rotated about the y-axis, like the one shown below, what would be the resulting three-dimensional shape?
Pyramid
Cylinder
Sphere
Cone

Answer 1

Common sense points to sphere

Answer 2

@AZ

Answer 3

But I just want to be as sure as possible

Answer 4

it would be a spere

Answer 5

wait im dumb at math

Answer 6

yeah its a sphere

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Seafoam
Common sense points to sphere
\(\color{#0cbb34}{\text{End of Quote}}\)

Correct :)