<span>the answer is 1.8 x 10^10 </span>
<h2>
Explanation:</h2><h2>
</h2>
The volume of a cone can be found as:
Given the radius and height, we can find the volume of the cone:
The volume of a sphere is:
So, for each gum ball the volume is:
Therefore, the he closest approximation of the volume of the cone that can be filled with flavored ice is:
Conclusion: The volume of the cone that can be filled with flavored ice is 4.43 cubic inches.
There are 4 different outcomes.
Only one of the numbers is a 2, so you could get a 2 once out of 4 possibilities.
The probability of getting a 2, would be :
Ratio: 1/4
Decimal = 0.25
Percent: 25%
Answer:
7.065
Step-by-step explanation:
There are two ways to do this:
(Note: area = pi * r^2)
Method 1:
Diameter of A = 4, so radius = 4/2 = 2
Area of A = 3.14 * 2^2 = 12.56
Diameter of B = 5, so radius = 5/2 = 2.5
Area of B = 3.14 * 2.5^2 = 19.625
Difference in area = 19.625 - 12.56 = 7.065
Method 2:
First find out how much larger the diameter of B is than A, so 5/4 = 1.25.
What this means is if you take the diameter of A and multiply it by 1.25, you get the diameter of B.
When dealing with area, the area of B will be 1.25^2 times bigger than A.
Area of A = 3.14 * 2^2 = 12.56
So area B = 12.56 * 1.25^2 = 19.625
Difference = 19.625 - 12.56 = 7.065
