Answer:
452.4
Step-by-step equation:
surface area of a sphere formula= 4πr²
plug 6 in for r
4π(6)² =452.389 rounded to 452.4
30-24=6
6/30=1/5 aka 20%
The answer is 20%
Hope this helps.
Answer:
is it radius or diameter?
Answer:
c
Step-by-step explanation:
because it is increasing exponentially