Question

find the area of the sheet required to make a cylindrical container which is open at one side and used in diameter is 28 cm and height is 20 centimetre find the approximate area of the sheet required to make a lead of height 2 CM of this container ​

Answer 1

Step-by-step explanation:

here are you with answer but can't be sure about it

Answer 2

Answer:

so I am giving a photograph

Step-by-step explanation:

the area is 2992

total surface area= 2pai R(R+H)

then you can solve