Answer :
Total surface area of a cylinder =
Curved surface area of a cylinder =
⇒ 2h=r + h ⇒ h = r
Given that total surface area = 616 cm 2
⇒
⇒ r2 = 7× 7
So, r = h = 7 cm
Volume of a cylinder =
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation


RELATED QUESTIONS :
The lateral surfa
RS Aggarwal & V Aggarwal - MathematicsThe diameter of a
RS Aggarwal & V Aggarwal - MathematicsThe ratio between
RS Aggarwal & V Aggarwal - MathematicsThe total surface
RS Aggarwal & V Aggarwal - MathematicsWhich is false in
RS Aggarwal & V Aggarwal - MathematicsIf the curved sur
RS Aggarwal & V Aggarwal - MathematicsThe curved surfac
RS Aggarwal & V Aggarwal - MathematicsThe radii of two
RS Aggarwal & V Aggarwal - Mathematics