when height is doubled the lateral surface area of cylinder increased by how many times
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LSA OF CYL. = πr×r×h........ (1)
WHEN HEIGHT IS DOUBLED,
LSA = πr×r×2h
LSA / 2= πr×r×h.........(2)
from (1) and (2),
LSA had become halved..
Answered by
2
Answer:
2 times
Step-by-step explanation:
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