I think it is 8/17...
hope this helps!
Bsbsnsnsjsjenend 2828282828282828289229292829
Hey there! I'm happy to help!
To find the surface area of a sphere, here is what you do.
You square the radius.
4²=16
You multiply by 4.
16×4=64
And you multiply by pi!
64×π=64π
Therefore, the surface area of the sphere is A. 64π units². It's that easy!
Now you can find the surface area of a sphere! Have a wonderful day! :D
Answer:
2x
Step-by-step explanation:
Answer:
50.27
Step-by-step explanation:
area of a circle: pi X r^2
r= radius
