Question

find the total surface area of closed cylinder drum if its diameter is 50cm height is 45cm(π=3.14)send me answer pic​

Answer 1

Step-by-step explanation:

the total surface area of closed cylinder drum formula =2π r (h+r)

so , circle passimg at the center is called diameter.

and diameter =50

height= 45

let r is x .

put the all answer in formula.