Question
a cylindrical tin with one end opened has diameter of 440mm and height 50mm.What is the total surface area
Answers
Reiny
SA of cylinder with one end
= πr^ + 2πrh
= π(220^2 + 2π(220)(50)
= ....
= πr^ + 2πrh
= π(220^2 + 2π(220)(50)
= ....
Mwaniya
A closed tin of milk has diameter 10cm and height 16cm .find the total surface area of the tin.(take to be 22/7)
Albert
Math