Sarthaks Test
0 votes
in Mathematics by (7.9k points)

A vessel is a hollow cylinder fitted with a hemispherical bottom of the same base. The depth of cylinder is 14/3m and internal surface area of the solid?

1 Answer

0 votes
by (13.1k points)
selected by
Best answer

Given radius of hemisphere (r) = 3.5/2 = 1.75m

Height of cylinder (h) = 14/3m

Internal surface area of solid (S) 

S = Surface area of cylinder + surface are of hemisphere

Internal surface area of solid (S) = 70.51m3

Related questions

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.