Answer:
<h3><u>Required Answer</u><u>:</u><u>-</u></h3>
- A student earned 80% in a math test which has 20 problems.
- It means The student answers 80% of 20 problems correctly
![\longrightarrow](https://tex.z-dn.net/?f=%5Clongrightarrow)
![\sf 80\%\:of\:20](https://tex.z-dn.net/?f=%5Csf%2080%5C%25%5C%3Aof%5C%3A20%20)
![\longrightarrow](https://tex.z-dn.net/?f=%5Clongrightarrow)
![\sf {\dfrac{80}{{\cancel{100}}}}\times {\cancel{20}}](https://tex.z-dn.net/?f=%5Csf%20%7B%5Cdfrac%7B80%7D%7B%7B%5Ccancel%7B100%7D%7D%7D%7D%5Ctimes%20%7B%5Ccancel%7B20%7D%7D%20)
![\longrightarrow](https://tex.z-dn.net/?f=%5Clongrightarrow)
![\sf {\dfrac {80}{5}}](https://tex.z-dn.net/?f=%5Csf%20%7B%5Cdfrac%20%7B80%7D%7B5%7D%7D)
![\longrightarrow](https://tex.z-dn.net/?f=%5Clongrightarrow)
![\sf 16](https://tex.z-dn.net/?f=%5Csf%2016%20)
The student answered 16 problems correctly
Answer:
Look at the attached picture
hope it will be u..
The equation of the volume of a cone is,
V = (1/3)Bh
where B is the area of the base and h is the height. The solid that we are looking for is that which has an equation of
V = Bh
for the volume. The answer is <em>CYLINDER. </em>