Curved surface area and total surface area​ o...
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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

### Answers

(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 ...

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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.
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(2 pi r h)/{(2 pi r) (h+r)} =1/2h/(h+r)=1/22h=h+rh=rso,h/r = 1 = 1/1 ...