the answer is b shift 2 cause the mean of shift to equals 40.4
Volume of a ball = (4/3)πr³
When r = 18cm, V = (4/3)×3.14×18³ =24416.64 cm³
When r = 12cm, V = (4/3)×3.14×12³ =7234.56 cm³
Difference = 24416.64 - 7234.56 = 17182.08 cm³
the volume of air in the larger ball is <span>17182.08 cm³ greater than smaller ball </span>
N equals 1.428 If you are supposed to round, you could put 1.43.
PLEASE MARK BRANLIEST
Answer:
I think it's 30
Step-by-step explanation:
I took it as reflection of light..or ig it has same idea
