Hello!Your answer is

If you use a calculator and divide 23 by 99, you will get 0.232323............
Answer ⇒
I think the answer was 0.18 but I'm not sure so...yeah
Answer:

Step-by-step explanation:
Surface area for a sphere is
π
,
Diameter is 10, so radius is 5. Radius is half of diameter.
A=4×π×
=
Nearest tenth: 
Therefore, it is 
Good luck!
Answer:
16.94 cm
Step-by-step explanation: