Q. 8

A rectangular she

Answer :

Given: Length = 44 cm


Breadth = 20 cm


To find: TSA of cylinder.


Formula Used:


Circumference of circle = 2πr


TSA of cylinder = 2πr (h + r)


Explanation:


Dimensions of rectangular sheet of paper = 44cm × 20 cm


When this sheet of paper is rolled along its length:


So,


Circumference of base thus form = 44 cm





Radius = 7 cm


Height = 20 cm


Total surface area of 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
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

The ratio betweenRD Sharma - Mathematics

A rectangular watRD Sharma - Mathematics

Find the cost of RD Sharma - Mathematics

The length of a hRD Sharma - Mathematics

2.2 cubic dm of bRD Sharma - Mathematics

The dimensions ofRD Sharma - Mathematics

A metal cube of eRD Sharma - Mathematics

Two cubes, each oRD Sharma - Mathematics

The curved surfacRD Sharma - Mathematics

Find the surface RD Sharma - Mathematics