Q. 53.6( 12 Votes )

The area of the base of a right circular cylinder is 616 cm2 and its height is 2.5 cm. Find the curved surface area of the cylinder.

Answer :

Given: Area of base of cylinder = 616 cm2


Height of cylinder = 2.5 cm


To find: CSA of cylinder.


Formula Used:


Area of circle = πr2h


CSA of cylinder = 2πrh


Explanation:


Let the radius of cylinder = r cm


As area of base of cylinder = 616 cm2


πr2 = 616



=28×7



=14 cm


Curved surface area of cylinder =


=220 cm2


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Quiz | Imp. Qs on PolyhedronsQuiz | Imp. Qs on PolyhedronsQuiz | Imp. Qs on Polyhedrons38 mins
Area of PolygonsArea of PolygonsArea of Polygons41 mins
Quiz | MensurationQuiz | MensurationQuiz | Mensuration45 mins
Quiz | MensurationQuiz | MensurationQuiz | Mensuration43 mins
NCERT | Surface Area of Solid ShapesNCERT | Surface Area of Solid ShapesNCERT | Surface Area of Solid Shapes39 mins
NCERT | Imp. Qs. of MensurationNCERT | Imp. Qs. of MensurationNCERT | Imp. Qs. of Mensuration53 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses