B is the answer to your question.
Answer: ![47,916\pi \ cm3](https://tex.z-dn.net/?f=47%2C916%5Cpi%20%5C%20cm3)
Step-by-step explanation:
You need to use the formula for calculate the volume of a sphere. This is:
![V=\frac{4}{3}\pi r^3](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B4%7D%7B3%7D%5Cpi%20r%5E3)
Where "r" is the radius.
You know that the radius of the exercise ball is 33 centimeters, then, you must substitute the valueof this radius into the formula
.
Therefore, the volume of the exercise ball is:
![V=\frac{4}{3}\pi (33cm)^3](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B4%7D%7B3%7D%5Cpi%20%2833cm%29%5E3)
![V=47,916\pi \ cm3](https://tex.z-dn.net/?f=V%3D47%2C916%5Cpi%20%5C%20cm3)
1/2. 3+2 is 5 and 5 is half of 10, the total amount of campers. Hope this helps :)
Answer:
1
Step-by-step explanation:
Because 2 times 1 is 2 plus 1 is equal to 3