Class 9 Question  >  Curved surface area and total surface area​ o... SaveDownload as PDF
Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius
Most Upvoted Answer
Curved surface area and total surface area​ of a right circular cylind...
(2 pi r h)/{(2 pi r) (h+r)} =1/2

h/(h+r)=1/2

2h=h+r

h=r

so,h/r = 1 = 1/1 ...
1 Crore+ students have signed up on EduRev. Have you?
1 Crore+ students have signed up on EduRev. Have you?

Learn this topic in detail

More from Related Course
Social Studies (SST) Class 9
View notes & videos
View courses related to this question
Explore Class 9 courses

Quick links for Class 9 exam

850+
Video Lectures
2500+
Revision Notes
600+
Online Tests
10,000+
Doubts Solved
Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius
Question Description
Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius for Class 9 2023 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius covers all topics & solutions for Class 9 2023 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius.
Solutions for Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius defined & explained in the simplest way possible. Besides giving the explanation of Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius, a detailed solution for Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius has been provided alongside types of Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius theory, EduRev gives you an ample number of questions to practice Curved surface area and total surface area​ of a right circular cylinder are in the ratio 1:2.find the ratio of its height to its radius tests, examples and also practice Class 9 tests.

Download free EduRev App

Track your progress, build streaks, highlight & save important lessons and more!
(Scan QR code)