The base area and the curved surface area of a cylinder are equal what is the ratio of the base radius and height
Answers
Answered by
15
here.
πr² (surface area of circle) = 2πrh (csa of cylinder)
after cancelling on both sides
r=2h
ratio=2:1
πr² (surface area of circle) = 2πrh (csa of cylinder)
after cancelling on both sides
r=2h
ratio=2:1
Answered by
9
Answer:
Step-by-step explanation:
(pi)r^2 = 2(pi)rh
=>r = 2h
=>r : h = 2 : 1
Hope it helps you
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