Accenture
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Numerical Ability
Area and Volume
If the radius of a cylinder is increased by 20%, by what percent does the curved surface area of the cylinder change?
1) 20 2) 40 3) 44 4) 400
Read Solution (Total 1)
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- curved surface area of cylinder = 2Pi*r*h
it is directly proportional to r
then 20% - 1 year agoHelpfull: Yes(0) No(0)
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