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>
Answer:
2
Step-by-step explanation:
From the graph, we obtain the trigonometric function as:

The corresponding cosine function have equation.

This function is of the form: 
where
is the amplitude.
Therefore the amplitude is |2|=2
The third choice is correct
--------------------------------------------
Question
--------------------------------------------

--------------------------------------------
Convert the fractions to decimals
--------------------------------------------

--------------------------------------------
Evaluate each term
--------------------------------------------

--------------------------------------------
Add them up
--------------------------------------------

--------------------------------------------
Answer : 3610.201--------------------------------------------
Not the correct website go to a. dating website you idi0t
There are 9 balloons remaining, of which 4 are yellow. therefore the probability that the next balloon is also yellow is 4/9