arish kumar
arish kumar
7 years ago

If the radius of a base of the right circular cylinder is increased by 75% and the height increased by 50%. Find the percentage change in curved surface area.


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  1. Kumar Chandan
    Kumar Chandan :
    7 years ago

    The curved surface area of right circular cylinder will be increased by
    100 == 75% up ==> 175 ==50% up ==> 262.5.
    % Increased = 262.5 - 100 = 162.5.

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