The area is 254.5 hope it helps
The volume
of a cone with base radius
and height
is
![V_c = \dfrac{1}{3}\pi r_c^2 h_c](https://tex.z-dn.net/?f=V_c%20%3D%20%5Cdfrac%7B1%7D%7B3%7D%5Cpi%20r_c%5E2%20h_c)
Similarly, the volume
of a sphere with radius
is
![V_s = \dfrac{4}{3}\pi r_s^3](https://tex.z-dn.net/?f=V_s%20%3D%20%5Cdfrac%7B4%7D%7B3%7D%5Cpi%20r_s%5E3)
We know that
and that ![h_c=96](https://tex.z-dn.net/?f=h_c%3D96)
So, we can set up the following equation:
![\dfrac{96}{3}\pi r_c^2=\dfrac{4}{3}\pi r_s^3](https://tex.z-dn.net/?f=%5Cdfrac%7B96%7D%7B3%7D%5Cpi%20r_c%5E2%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%20r_s%5E3)
We can simplify the common denominator 3, and pi appearing on both sides:
![96r_c^2=4r_s^3](https://tex.z-dn.net/?f=96r_c%5E2%3D4r_s%5E3)
We can divide both sides by 4:
![24r_c^2=r_s^3](https://tex.z-dn.net/?f=24r_c%5E2%3Dr_s%5E3)
Without further information, this is all we can say: the cubed radius of the sphere is the same as 24 times the squared radius of the cone.
Answer:
I think that it is 39.2 but i'm not 100% sure
Step-by-step explanation:
Hope this helps!
Answer:
I believe its B
Step-by-step explanation
> is pointing away from -4 there for its going away from -4