Answer:
LAST OPTION:
Step-by-step explanation:
For this exercise you need to remember that the volume of a cylinder can be calculated with the following formula:
![V=\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h)
Where "r" is the radius and "h" is the height of the cylinder.
In this case, you know that the height of this cylinder and its volume are the following:
![V=178 \pi\ in^3\\\\r=8\ in](https://tex.z-dn.net/?f=V%3D178%20%5Cpi%5C%20in%5E3%5C%5C%5C%5Cr%3D8%5C%20in)
Knowing these values you can substitute them into the formula shown above:
(CORRECT FIRST STEP)
Now you can solve for "h" by dividing both sides of the equation by
. Therefore, you get:
![\frac{178 \pi}{\pi (8)^2}=\frac{\pi (8)^2h}{\pi (8)^2}\\\\h=2.78\ in](https://tex.z-dn.net/?f=%5Cfrac%7B178%20%5Cpi%7D%7B%5Cpi%20%288%29%5E2%7D%3D%5Cfrac%7B%5Cpi%20%288%29%5E2h%7D%7B%5Cpi%20%288%29%5E2%7D%5C%5C%5C%5Ch%3D2.78%5C%20in)
Answer: i believe the answer is c=37. explanation: the two lengths are equal so if one side equals 2c and the other is c+37 then c+37 is just c+c making c equal to 37
Answer:
c
Step-by-step explanation: