question_answer

A rectangular piece of paper \[11\text{ }cm\times 4\,cm\] is folded without overlapping to make a cylinder of height\[4\text{ }cm\]. Find the volume of the cylinder.

A)  \[38.5\,c{{m}^{3}}\]                      

B)  \[40.5\,c{{m}^{3}}\]      

C)  \[41.5\,c{{m}^{3}}\]      

D)         \[42.5\,c{{m}^{3}}\]