Question

1.
If the height of a cylinder is increased by
15% and the radius of its base is
decreased by 10%, then by what percent
will its curved surface area change?
(1) 3.5% decrease (2) 3.5% increase
(3) 5% increase (4) 5% decrease IND​

Answer 1

Step-by-step explanation:

Increase in height = 15% = 3/ 20Decrease in base radius= ... per cent then by what percent will its curved surface area change? 1 ... lhachick4622 is waiting for your help.