Answer:
1 is the senod 2 thrd okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Step-by-step explanation:
Answer:
Adding half the surface area of the related sphere and area of the circular region.
using the formula S = 3πr^2
Step-by-step explanation:
just trust me its right
I believe the answers are A and B