A wooden article was made by scooping out a hemisphere from each end of a solid cylinder, as shown in Fig. 13.14.

+1 vote
36 views
asked Feb 8, 2018 in Mathematics by Kundan kumar (49,132 points) 34 379 1010

A wooden article was made by scooping out a hemisphere from each end of a solid cylinder, as shown in Fig. 13.14. If the height of the cylinder is 10cm, and its base is of radius 3.5cm, find the total surface area of the article.

1 Answer

+1 vote
answered Feb 8, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
Best answer

Curved surface area of cylinder +2x Curved surface area of hemisphere

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...