Answer:
the anser is d thank you for leting me anser have a good day
Step-by-step explanation:
Answer:
Option a) ![h=28\ cm](https://tex.z-dn.net/?f=h%3D28%5C%20cm)
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
![V=\pi r^{2}h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E%7B2%7Dh)
we have
Note In this problem the volume is equal to
instead of ![847\ ml](https://tex.z-dn.net/?f=847%5C%20ml)
so
![847\pi\ ml=847\pi\ cm^{3}](https://tex.z-dn.net/?f=847%5Cpi%5C%20ml%3D847%5Cpi%5C%20cm%5E%7B3%7D)
![r=5.5\ cm](https://tex.z-dn.net/?f=r%3D5.5%5C%20cm)
substitute in the formula and solve for h
![847\pi=\pi(5.5)^{2}h](https://tex.z-dn.net/?f=847%5Cpi%3D%5Cpi%285.5%29%5E%7B2%7Dh)
simplify
![847=(5.5)^{2}h](https://tex.z-dn.net/?f=847%3D%285.5%29%5E%7B2%7Dh)
![h=847/(5.5)^{2}](https://tex.z-dn.net/?f=h%3D847%2F%285.5%29%5E%7B2%7D)
![h=28\ cm](https://tex.z-dn.net/?f=h%3D28%5C%20cm)
Y=140 because U have to go 35 divided by 2 and 8 times 17.5
Answer:
Line EF
Step-by-step explanation:
Planes intersect at lines
Check the picture below
fencing is the perimeter, or circumference
the available space is the area