Q. 275.0( 4 Votes )
The height of a c A. 1837 cm2
B. 1760 cm2
C. 1942 cm2
D. 3080 cm2
Answer :
We know that,
Total surface area of the cylinder = 2
(r + h)
Given that,
Diameter = 7 cm
So, Radius = 3.5 cm
Height = 80 cm
Therefore,
Total surface area = 2 × 
× 3.5 (3.5 + 80)
= 22 (83.5)
= 1837 cm2
Hence, option A is correct
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Surface Area and Volume of Cube56 mins
Smart Revision | Surface Area and Volume of Cylinder48 mins
Smart Revision | Surface Area and Volume of Cuboid50 mins
Quiz | Visualising Solid Shapes36 mins
NCERT | Surface Area of Solid Shapes39 mins
Lets Roll Around a Circle51 mins
Area of Polygons41 mins
Smart Revision | The Moon and the Moon's Surface46 mins
Units and Systems of Measurement49 mins
Units and Systems of Measurement53 mins
Surface Area and Volume of Cube56 minsSmart Revision | Surface Area and Volume of Cylinder48 minsSmart Revision | Surface Area and Volume of Cuboid50 minsQuiz | Visualising Solid Shapes36 minsNCERT | Surface Area of Solid Shapes39 minsLets Roll Around a Circle51 minsArea of Polygons41 minsSmart Revision | The Moon and the Moon's Surface46 minsUnits and Systems of Measurement49 minsUnits and Systems of Measurement53 minsTry 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 :
A rectangular str
RD Sharma - MathematicsThe radii of two
RD Sharma - MathematicsThe ratio between
RD Sharma - MathematicsThe height of a r
RD Sharma - MathematicsFrom a tap of inn
RD Sharma - MathematicsHow many cubic me
RD Sharma - MathematicsThe difference be
RD Sharma - MathematicsA cylindrical tub
RD Sharma - MathematicsA cylindrical con
RD Sharma - MathematicsThe trunk of a tr
RD Sharma - Mathematics