Math, asked by sanjit52, 1 year ago

If the radius of a right circular cylinder open at both the ends is decreased by 25% and the height of the cylinder is increased by 25%, then find the surface area of the cylinder.

Answers

Answered by nitin893singh

surface area decreased by 18.75%

sanjit52: you have to find the surface area

sanjit52: i can't able to do this

sanjit52: i have dooubt

nitin893singh: first clear the question total surface area or curved surface area

sanjit52: total surface area

nitin893singh: the what do you want to ask new total surface area or old tsa

sanjit52: total surface area

sanjit52: of the curved cylinder

sanjit52: actually this is for a college assignment on mensuration

nitin893singh: plz send the picture of the question

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