Math, asked by piyushbgarg000191, 11 months ago

Radius of the base of right circular cone is increased by 75% and height is decreased by 50% find the percent increase or decrease on curved surface

Answers

Answered by elangonagalakshmi
0

Step-by-step explanation:

R= R + (r÷100)×75

H= H- (h÷100)×50

substitute this for R and H

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